14474141657 has 16 divisors (see below), whose sum is σ = 15176544000. Its totient is φ = 13785617664.

The previous prime is 14474141623. The next prime is 14474141659. The reversal of 14474141657 is 75614147441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14474141657 - 2⁶ = 14474141593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14474141659) 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, 3409178 + ... + 3413420.

It is an arithmetic number, because the mean of its divisors is an integer number (948534000).

Almost surely, 2^14474141657 is an apocalyptic number.

It is an amenable number.

14474141657 is a deficient number, since it is larger than the sum of its proper divisors (702402343).

14474141657 is a wasteful number, since it uses less digits than its factorization.

14474141657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840.

The product of its digits is 376320, while the sum is 44.

The spelling of 14474141657 in words is "fourteen billion, four hundred seventy-four million, one hundred forty-one thousand, six hundred fifty-seven".