1483851835440 has 960 divisors, whose sum is σ = 5676095373312. Its totient is φ = 344881152000.

The previous prime is 1483851835423. The next prime is 1483851835469. The reversal of 1483851835440 is 445381583841.

It is a happy number.

1483851835440 is a `hidden beast` number, since 1 + 4 + 8 + 3 + 85 + 18 + 3 + 544 + 0 = 666.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 2468971140 + ... + 2468971740.

Almost surely, 2^{1483851835440} is an apocalyptic number.

1483851835440 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 1483851835440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2838047686656).

1483851835440 is an abundant number, since it is smaller than the sum of its proper divisors (4192243537872).

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

1483851835440 is a wasteful number, since it uses less digits than its factorization.

1483851835440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 54.

The spelling of 1483851835440 in words is "one trillion, four hundred eighty-three billion, eight hundred fifty-one million, eight hundred thirty-five thousand, four hundred forty".