14938016757 has 4 divisors (see below), whose sum is σ = 19917355680. Its totient is φ = 9958677836.

The previous prime is 14938016749. The next prime is 14938016837. The reversal of 14938016757 is 75761083941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14938016757 - 2³ = 14938016749 is a prime.

It is a super-6 number, since 6×14938016757⁶ (a number of 62 digits) contains 666666 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14938016257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489669457 + ... + 2489669462.

It is an arithmetic number, because the mean of its divisors is an integer number (4979338920).

Almost surely, 2^14938016757 is an apocalyptic number.

It is an amenable number.

14938016757 is a deficient number, since it is larger than the sum of its proper divisors (4979338923).

14938016757 is an equidigital number, since it uses as much as digits as its factorization.

14938016757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979338922.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 14938016757 in words is "fourteen billion, nine hundred thirty-eight million, sixteen thousand, seven hundred fifty-seven".