90337350720 has 56 divisors (see below), whose sum is σ = 286821091584. Its totient is φ = 24089959936.

The previous prime is 90337350709. The next prime is 90337350731. The reversal of 90337350720 is 2705373309.

It is an interprime number because it is at equal distance from previous prime (90337350709) and next prime (90337350731).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47049744 + ... + 47051663.

Almost surely, 2^90337350720 is an apocalyptic number.

It is an amenable number.

90337350720 is an abundant number, since it is smaller than the sum of its proper divisors (196483740864).

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

90337350720 is a wasteful number, since it uses less digits than its factorization.

90337350720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94101427 (or 94101417 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 39.

The spelling of 90337350720 in words is "ninety billion, three hundred thirty-seven million, three hundred fifty thousand, seven hundred twenty".