94425440256 has 560 divisors, whose sum is σ = 333985148640. Its totient is φ = 26011238400.

The previous prime is 94425440251. The next prime is 94425440311. The reversal of 94425440256 is 65204452449.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94425440251) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134700706 + ... + 134701406.

Almost surely, 2^94425440256 is an apocalyptic number.

94425440256 is a gapful number since it is divisible by the number (96) 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 94425440256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166992574320).

94425440256 is an abundant number, since it is smaller than the sum of its proper divisors (239559708384).

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

94425440256 is an equidigital number, since it uses as much as digits as its factorization.

94425440256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 94425440256 in words is "ninety-four billion, four hundred twenty-five million, four hundred forty thousand, two hundred fifty-six".