13974260577 has 8 divisors (see below), whose sum is σ = 18650600640. Its totient is φ = 9307047120.

The previous prime is 13974260567. The next prime is 13974260591. The reversal of 13974260577 is 77506247931.

It is a happy number.

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

It is not a de Polignac number, because 13974260577 - 2¹² = 13974256481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13974260567) 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, 2278077 + ... + 2284202.

It is an arithmetic number, because the mean of its divisors is an integer number (2331325080).

Almost surely, 2^13974260577 is an apocalyptic number.

It is an amenable number.

13974260577 is a deficient number, since it is larger than the sum of its proper divisors (4676340063).

13974260577 is a wasteful number, since it uses less digits than its factorization.

13974260577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4563303.

The product of its (nonzero) digits is 2222640, while the sum is 51.

The spelling of 13974260577 in words is "thirteen billion, nine hundred seventy-four million, two hundred sixty thousand, five hundred seventy-seven".