14132121356400 has 120 divisors (see below), whose sum is σ = 45271085356464. Its totient is φ = 3768466636800.

The previous prime is 14132121356393. The next prime is 14132121356411. The reversal of 14132121356400 is 465312123141.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53167830 + ... + 53432970.

Almost surely, 2^{14132121356400} is an apocalyptic number.

14132121356400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14132121356400 is an abundant number, since it is smaller than the sum of its proper divisors (31138964000064).

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

14132121356400 is a wasteful number, since it uses less digits than its factorization.

14132121356400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309579 (or 309568 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 14132121356400 its reverse (465312123141), we get a palindrome (14597433479541).

The spelling of 14132121356400 in words is "fourteen trillion, one hundred thirty-two billion, one hundred twenty-one million, three hundred fifty-six thousand, four hundred".