90424929324 has 24 divisors (see below), whose sum is σ = 217797680128. Its totient is φ = 29169331920.

The previous prime is 90424929311. The next prime is 90424929359. The reversal of 90424929324 is 42392942409.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121538512 + ... + 121539255.

Almost surely, 2^90424929324 is an apocalyptic number.

It is an amenable number.

90424929324 is an abundant number, since it is smaller than the sum of its proper divisors (127372750804).

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

90424929324 is a wasteful number, since it uses less digits than its factorization.

90424929324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243077805 (or 243077803 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 90424929324 in words is "ninety billion, four hundred twenty-four million, nine hundred twenty-nine thousand, three hundred twenty-four".