21867301192314 has 32 divisors (see below), whose sum is σ = 46307948550336. Its totient is φ = 6860222749440.

The previous prime is 21867301192309. The next prime is 21867301192337. The reversal of 21867301192314 is 41329110376812.

It is a super-2 number, since 2×21867301192314² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5028084 + ... + 8307600.

It is an arithmetic number, because the mean of its divisors is an integer number (1447123392198).

Almost surely, 2^{21867301192314} is an apocalyptic number.

21867301192314 is an abundant number, since it is smaller than the sum of its proper divisors (24440647358022).

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

21867301192314 is a wasteful number, since it uses less digits than its factorization.

21867301192314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344910.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 21867301192314 in words is "twenty-one trillion, eight hundred sixty-seven billion, three hundred one million, one hundred ninety-two thousand, three hundred fourteen".