94249804640 has 24 divisors (see below), whose sum is σ = 222665163840. Its totient is φ = 37699921792.

The previous prime is 94249804609. The next prime is 94249804661. The reversal of 94249804640 is 4640894249.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294530480 + ... + 294530799.

It is an arithmetic number, because the mean of its divisors is an integer number (9277715160).

Almost surely, 2^94249804640 is an apocalyptic number.

It is an amenable number.

94249804640 is an abundant number, since it is smaller than the sum of its proper divisors (128415359200).

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

94249804640 is a wasteful number, since it uses less digits than its factorization.

94249804640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589061294 (or 589061286 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 94249804640 in words is "ninety-four billion, two hundred forty-nine million, eight hundred four thousand, six hundred forty".