14120000113978 has 12 divisors (see below), whose sum is σ = 23280496056090. Its totient is φ = 6418181869880.

The previous prime is 14120000113969. The next prime is 14120000113981. The reversal of 14120000113978 is 87931100002141.

It can be written as a sum of positive squares in only one way, i.e., 11575869842889 + 2544130271089 = 3402333^2 + 1595033^2 .

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, 29173553713 + ... + 29173554196.

Almost surely, 2^{14120000113978} is an apocalyptic number.

14120000113978 is a deficient number, since it is larger than the sum of its proper divisors (9160495942112).

14120000113978 is a wasteful number, since it uses less digits than its factorization.

14120000113978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58347107933 (or 58347107922 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 14120000113978 in words is "fourteen trillion, one hundred twenty billion, one hundred thirteen thousand, nine hundred seventy-eight".