14739397746912 has 96 divisors (see below), whose sum is σ = 42990569667360. Its totient is φ = 4913057203200.

The previous prime is 14739397746823. The next prime is 14739397746917. The reversal of 14739397746912 is 21964779393741.

14739397746912 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 93 + 9 + 77 + 469 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14739397746917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105944148 + ... + 106083180.

It is an arithmetic number, because the mean of its divisors is an integer number (447818434035).

Almost surely, 2^{14739397746912} is an apocalyptic number.

14739397746912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14739397746912 is an abundant number, since it is smaller than the sum of its proper divisors (28251171920448).

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

14739397746912 is a wasteful number, since it uses less digits than its factorization.

14739397746912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261753 (or 261739 counting only the distinct ones).

The product of its digits is 432081216, while the sum is 72.

The spelling of 14739397746912 in words is "fourteen trillion, seven hundred thirty-nine billion, three hundred ninety-seven million, seven hundred forty-six thousand, nine hundred twelve".