90703418356 has 48 divisors (see below), whose sum is σ = 170333150400. Its totient is φ = 42130513152.

The previous prime is 90703418317. The next prime is 90703418363. The reversal of 90703418356 is 65381430709.

It is a super-2 number, since 2×90703418356² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8667055 + ... + 8677513.

It is an arithmetic number, because the mean of its divisors is an integer number (3548607300).

Almost surely, 2^90703418356 is an apocalyptic number.

It is an amenable number.

90703418356 is a deficient number, since it is larger than the sum of its proper divisors (79629732044).

90703418356 is a wasteful number, since it uses less digits than its factorization.

90703418356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12688 (or 12686 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 90703418356 in words is "ninety billion, seven hundred three million, four hundred eighteen thousand, three hundred fifty-six".