9012026864862 has 48 divisors (see below), whose sum is σ = 23285734018560. Its totient is φ = 2462914173456.

The previous prime is 9012026864833. The next prime is 9012026864879. The reversal of 9012026864862 is 2684686202109.

9012026864862 is a `hidden beast` number, since 90 + 12 + 0 + 2 + 68 + 6 + 486 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 9012026864799 and 9012026864808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1554867162 + ... + 1554872957.

It is an arithmetic number, because the mean of its divisors is an integer number (485119458720).

Almost surely, 2^{9012026864862} is an apocalyptic number.

9012026864862 is an abundant number, since it is smaller than the sum of its proper divisors (14273707153698).

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

9012026864862 is a wasteful number, since it uses less digits than its factorization.

9012026864862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109740157 (or 3109740154 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 9012026864862 in words is "nine trillion, twelve billion, twenty-six million, eight hundred sixty-four thousand, eight hundred sixty-two".