90734011033080 has 64 divisors (see below), whose sum is σ = 272665750573440. Its totient is φ = 24154516944512.

The previous prime is 90734011033007. The next prime is 90734011033123. The reversal of 90734011033080 is 8033011043709.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643981314 + ... + 644122193.

It is an arithmetic number, because the mean of its divisors is an integer number (4260402352710).

Almost surely, 2^{90734011033080} is an apocalyptic number.

It is an amenable number.

90734011033080 is an abundant number, since it is smaller than the sum of its proper divisors (181931739540360).

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

90734011033080 is a wasteful number, since it uses less digits than its factorization.

90734011033080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288104108 (or 1288104104 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

Adding to 90734011033080 its reverse (8033011043709), we get a palindrome (98767022076789).

The spelling of 90734011033080 in words is "ninety trillion, seven hundred thirty-four billion, eleven million, thirty-three thousand, eighty".