14746472737921 has 8 divisors (see below), whose sum is σ = 14823350317664. Its totient is φ = 14669600014080.

The previous prime is 14746472737907. The next prime is 14746472737933. The reversal of 14746472737921 is 12973727464741.

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 14746472737921 - 2³⁵ = 14712112999553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14746472737901) 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, 4957030 + ... + 7352896.

It is an arithmetic number, because the mean of its divisors is an integer number (1852918789708).

Almost surely, 2^{14746472737921} is an apocalyptic number.

It is an amenable number.

14746472737921 is a deficient number, since it is larger than the sum of its proper divisors (76877579743).

14746472737921 is a wasteful number, since it uses less digits than its factorization.

14746472737921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427951.

The product of its digits is 99574272, while the sum is 64.

The spelling of 14746472737921 in words is "fourteen trillion, seven hundred forty-six billion, four hundred seventy-two million, seven hundred thirty-seven thousand, nine hundred twenty-one".