1496747403840 has 896 divisors, whose sum is σ = 5535821491200. Its totient is φ = 339715031040.

The previous prime is 1496747403839. The next prime is 1496747403841. The reversal of 1496747403840 is 483047476941.

It is an interprime number because it is at equal distance from previous prime (1496747403839) and next prime (1496747403841).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1496747403841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1047408246 + ... + 1047409674.

It is an arithmetic number, because the mean of its divisors is an integer number (6178372200).

Almost surely, 2^{1496747403840} is an apocalyptic number.

1496747403840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1496747403840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2767910745600).

1496747403840 is an abundant number, since it is smaller than the sum of its proper divisors (4039074087360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1496747403840 is a wasteful number, since it uses less digits than its factorization.

1496747403840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615 (or 1605 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 1496747403840 in words is "one trillion, four hundred ninety-six billion, seven hundred forty-seven million, four hundred three thousand, eight hundred forty".