12393714377 has 4 divisors (see below), whose sum is σ = 13520415696. Its totient is φ = 11267013060.

The previous prime is 12393714373. The next prime is 12393714439. The reversal of 12393714377 is 77341739321.

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 12393714377 - 2² = 12393714373 is a prime.

It is a super-3 number, since 3×12393714377³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12393714371) 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, 563350643 + ... + 563350664.

It is an arithmetic number, because the mean of its divisors is an integer number (3380103924).

Almost surely, 2^12393714377 is an apocalyptic number.

It is an amenable number.

12393714377 is a deficient number, since it is larger than the sum of its proper divisors (1126701319).

12393714377 is a wasteful number, since it uses less digits than its factorization.

12393714377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126701318.

The product of its digits is 666792, while the sum is 47.

The spelling of 12393714377 in words is "twelve billion, three hundred ninety-three million, seven hundred fourteen thousand, three hundred seventy-seven".