12760374431 has 8 divisors (see below), whose sum is σ = 14614922784. Its totient is φ = 10913735520.

The previous prime is 12760374427. The next prime is 12760374439. The reversal of 12760374431 is 13447306721.

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 12760374431 - 2² = 12760374427 is a prime.

It is a super-2 number, since 2×12760374431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12760374439) 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, 1973900 + ... + 1980353.

It is an arithmetic number, because the mean of its divisors is an integer number (1826865348).

Almost surely, 2^12760374431 is an apocalyptic number.

12760374431 is a deficient number, since it is larger than the sum of its proper divisors (1854548353).

12760374431 is an equidigital number, since it uses as much as digits as its factorization.

12760374431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954721.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 12760374431 in words is "twelve billion, seven hundred sixty million, three hundred seventy-four thousand, four hundred thirty-one".