12941831477 has 8 divisors (see below), whose sum is σ = 12964712256. Its totient is φ = 12918972352.

The previous prime is 12941831467. The next prime is 12941831527. The reversal of 12941831477 is 77413814921.

It is a happy number.

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 12941831477 - 2²² = 12937637173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12941831467) 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, 1565918 + ... + 1574160.

It is an arithmetic number, because the mean of its divisors is an integer number (1620589032).

Almost surely, 2^12941831477 is an apocalyptic number.

It is an amenable number.

12941831477 is a deficient number, since it is larger than the sum of its proper divisors (22880779).

12941831477 is an equidigital number, since it uses as much as digits as its factorization.

12941831477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10827.

The product of its digits is 338688, while the sum is 47.

The spelling of 12941831477 in words is "twelve billion, nine hundred forty-one million, eight hundred thirty-one thousand, four hundred seventy-seven".