14612742145 has 16 divisors (see below), whose sum is σ = 18743985792. Its totient is φ = 10909191040.

The previous prime is 14612742119. The next prime is 14612742163. The reversal of 14612742145 is 54124721641.

It is not a de Polignac number, because 14612742145 - 2⁷ = 14612742017 is a prime.

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, 1544887 + ... + 1554316.

It is an arithmetic number, because the mean of its divisors is an integer number (1171499112).

Almost surely, 2^14612742145 is an apocalyptic number.

It is an amenable number.

14612742145 is a deficient number, since it is larger than the sum of its proper divisors (4131243647).

14612742145 is a wasteful number, since it uses less digits than its factorization.

14612742145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099272.

The product of its digits is 53760, while the sum is 37.

The spelling of 14612742145 in words is "fourteen billion, six hundred twelve million, seven hundred forty-two thousand, one hundred forty-five".