4024494154240 has 240 divisors, whose sum is σ = 11228939473752. Its totient is φ = 1379312664576.

The previous prime is 4024494154207. The next prime is 4024494154277. The reversal of 4024494154240 is 424514944204.

It can be written as a sum of positive squares in 4 ways, for example, as 1627645227264 + 2396848926976 = 1275792^2 + 1548176^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 510913182 + ... + 510921058.

Almost surely, 2^{4024494154240} is an apocalyptic number.

4024494154240 is a gapful number since it is divisible by the number (40) 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 4024494154240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5614469736876).

4024494154240 is an abundant number, since it is smaller than the sum of its proper divisors (7204445319512).

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

4024494154240 is an equidigital number, since it uses as much as digits as its factorization.

4024494154240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11987 (or 11964 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 4024494154240 in words is "four trillion, twenty-four billion, four hundred ninety-four million, one hundred fifty-four thousand, two hundred forty".