14158692874272 has 96 divisors (see below), whose sum is σ = 38458602403200. Its totient is φ = 4555584811008.

The previous prime is 14158692874237. The next prime is 14158692874283. The reversal of 14158692874272 is 27247829685141.

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

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, 9604629 + ... + 10980267.

It is an arithmetic number, because the mean of its divisors is an integer number (400610441700).

Almost surely, 2^{14158692874272} is an apocalyptic number.

14158692874272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14158692874272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19229301201600).

14158692874272 is an abundant number, since it is smaller than the sum of its proper divisors (24299909528928).

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

14158692874272 is a wasteful number, since it uses less digits than its factorization.

14158692874272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379378 (or 1379370 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 66.

The spelling of 14158692874272 in words is "fourteen trillion, one hundred fifty-eight billion, six hundred ninety-two million, eight hundred seventy-four thousand, two hundred seventy-two".