40000625930496 has 864 divisors, whose sum is σ = 142399992268800. Its totient is φ = 9937861570560.

The previous prime is 40000625930483. The next prime is 40000625930497. The reversal of 40000625930496 is 69403952600004.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (40000625930497) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 733081711 + ... + 733136273.

Almost surely, 2^{40000625930496} is an apocalyptic number.

40000625930496 is a gapful number since it is divisible by the number (46) 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 40000625930496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71199996134400).

40000625930496 is an abundant number, since it is smaller than the sum of its proper divisors (102399366338304).

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

40000625930496 is a wasteful number, since it uses less digits than its factorization.

40000625930496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54648 (or 54609 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 40000625930496 in words is "forty trillion, six hundred twenty-five million, nine hundred thirty thousand, four hundred ninety-six".