14400016657 has 8 divisors (see below), whose sum is σ = 15524099136. Its totient is φ = 13278275472.

The previous prime is 14400016639. The next prime is 14400016669. The reversal of 14400016657 is 75661000441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14400016657 - 2¹¹ = 14400014609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14400016637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572533 + ... + 597154.

It is an arithmetic number, because the mean of its divisors is an integer number (1940512392).

Almost surely, 2^14400016657 is an apocalyptic number.

It is an amenable number.

14400016657 is a deficient number, since it is larger than the sum of its proper divisors (1124082479).

14400016657 is a wasteful number, since it uses less digits than its factorization.

14400016657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170647.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 14400016657 in words is "fourteen billion, four hundred million, sixteen thousand, six hundred fifty-seven".