12337674477 has 8 divisors (see below), whose sum is σ = 16470224064. Its totient is φ = 8215120608.

The previous prime is 12337674463. The next prime is 12337674487. The reversal of 12337674477 is 77447673321.

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

It is not a de Polignac number, because 12337674477 - 2⁶ = 12337674413 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12337674487) 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, 2496048 + ... + 2500985.

It is an arithmetic number, because the mean of its divisors is an integer number (2058778008).

Almost surely, 2^12337674477 is an apocalyptic number.

It is an amenable number.

12337674477 is a deficient number, since it is larger than the sum of its proper divisors (4132549587).

12337674477 is an equidigital number, since it uses as much as digits as its factorization.

12337674477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997859.

The product of its digits is 4148928, while the sum is 51.

The spelling of 12337674477 in words is "twelve billion, three hundred thirty-seven million, six hundred seventy-four thousand, four hundred seventy-seven".