22639214013474 has 16 divisors (see below), whose sum is σ = 46241798836608. Its totient is φ = 7385842869552.

The previous prime is 22639214013469. The next prime is 22639214013523. The reversal of 22639214013474 is 47431041293622.

It is a super-2 number, since 2×22639214013474² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40140450097 + ... + 40140450660.

It is an arithmetic number, because the mean of its divisors is an integer number (2890112427288).

Almost surely, 2^{22639214013474} is an apocalyptic number.

22639214013474 is an abundant number, since it is smaller than the sum of its proper divisors (23602584823134).

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

22639214013474 is a wasteful number, since it uses less digits than its factorization.

22639214013474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80280900809.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 22639214013474 in words is "twenty-two trillion, six hundred thirty-nine billion, two hundred fourteen million, thirteen thousand, four hundred seventy-four".