14122914912 has 36 divisors (see below), whose sum is σ = 40162040100. Its totient is φ = 4707638208.

The previous prime is 14122914907. The next prime is 14122914961. The reversal of 14122914912 is 21941922141.

14122914912 is a `hidden beast` number, since 141 + 2 + 29 + 1 + 491 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×14122914912² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24518662 + ... + 24519237.

It is an arithmetic number, because the mean of its divisors is an integer number (1115612225).

Almost surely, 2^14122914912 is an apocalyptic number.

14122914912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14122914912 is an abundant number, since it is smaller than the sum of its proper divisors (26039125188).

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

14122914912 is a wasteful number, since it uses less digits than its factorization.

14122914912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49037915 (or 49037904 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The spelling of 14122914912 in words is "fourteen billion, one hundred twenty-two million, nine hundred fourteen thousand, nine hundred twelve".