23081083404 has 24 divisors (see below), whose sum is σ = 53858825328. Its totient is φ = 7693271040.

The previous prime is 23081083393. The next prime is 23081083411. The reversal of 23081083404 is 40438018032.

It is a super-2 number, since 2×23081083404² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 238284 + ... + 320844.

It is an arithmetic number, because the mean of its divisors is an integer number (2244117722).

Almost surely, 2^23081083404 is an apocalyptic number.

It is an amenable number.

23081083404 is an abundant number, since it is smaller than the sum of its proper divisors (30777741924).

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

23081083404 is a wasteful number, since it uses less digits than its factorization.

23081083404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105865 (or 105863 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 23081083404 in words is "twenty-three billion, eighty-one million, eighty-three thousand, four hundred four".