14742405651 has 4 divisors (see below), whose sum is σ = 19656540872. Its totient is φ = 9828270432.

The previous prime is 14742405607. The next prime is 14742405701. The reversal of 14742405651 is 15650424741.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14742405651 - 2¹³ = 14742397459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14742405551) 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, 2457067606 + ... + 2457067611.

It is an arithmetic number, because the mean of its divisors is an integer number (4914135218).

Almost surely, 2^14742405651 is an apocalyptic number.

14742405651 is a deficient number, since it is larger than the sum of its proper divisors (4914135221).

14742405651 is an equidigital number, since it uses as much as digits as its factorization.

14742405651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914135220.

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 14742405651 in words is "fourteen billion, seven hundred forty-two million, four hundred five thousand, six hundred fifty-one".