22887284077074 has 16 divisors (see below), whose sum is σ = 45774695021760. Its totient is φ = 7629073547760.

The previous prime is 22887284077069. The next prime is 22887284077199. The reversal of 22887284077074 is 47077048278822.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22887284076996 and 22887284077014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2854897 + ... + 7343364.

It is an arithmetic number, because the mean of its divisors is an integer number (2860918438860).

Almost surely, 2^{22887284077074} is an apocalyptic number.

22887284077074 is an abundant number, since it is smaller than the sum of its proper divisors (22887410944686).

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

22887284077074 is a wasteful number, since it uses less digits than its factorization.

22887284077074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10572305.

The product of its (nonzero) digits is 157351936, while the sum is 66.

The spelling of 22887284077074 in words is "twenty-two trillion, eight hundred eighty-seven billion, two hundred eighty-four million, seventy-seven thousand, seventy-four".