90577471843230 has 64 divisors (see below), whose sum is σ = 228850928467200. Its totient is φ = 22880366611200.

The previous prime is 90577471843121. The next prime is 90577471843241. The reversal of 90577471843230 is 3234817477509.

It is a super-2 number, since 2×90577471843230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2677696 + ... + 13723155.

It is an arithmetic number, because the mean of its divisors is an integer number (3575795757300).

Almost surely, 2^{90577471843230} is an apocalyptic number.

90577471843230 is an abundant number, since it is smaller than the sum of its proper divisors (138273456623970).

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

90577471843230 is a wasteful number, since it uses less digits than its factorization.

90577471843230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410569.

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 90577471843230 in words is "ninety trillion, five hundred seventy-seven billion, four hundred seventy-one million, eight hundred forty-three thousand, two hundred thirty".