14400131424012 has 108 divisors (see below), whose sum is σ = 37094130680880. Its totient is φ = 4709817477504.

The previous prime is 14400131423959. The next prime is 14400131424023. The reversal of 14400131424012 is 21042413100441.

14400131424012 is a `hidden beast` number, since 1 + 4 + 400 + 1 + 3 + 1 + 4 + 240 + 12 = 666.

It is a super-2 number, since 2×14400131424012² (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 35 ways as a sum of consecutive naturals, for example, 43891314 + ... + 44218182.

Almost surely, 2^{14400131424012} is an apocalyptic number.

14400131424012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14400131424012 is an abundant number, since it is smaller than the sum of its proper divisors (22693999256868).

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

14400131424012 is a wasteful number, since it uses less digits than its factorization.

14400131424012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327200 (or 327086 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 14400131424012 its reverse (21042413100441), we get a palindrome (35442544524453).

The spelling of 14400131424012 in words is "fourteen trillion, four hundred billion, one hundred thirty-one million, four hundred twenty-four thousand, twelve".