76831100441 has 2 divisors, whose sum is σ = 76831100442. Its totient is φ = 76831100440.

The previous prime is 76831100431. The next prime is 76831100471. The reversal of 76831100441 is 14400113867.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59819376400 + 17011724041 = 244580^2 + 130429^2 .

It is a cyclic number.

It is not a de Polignac number, because 76831100441 - 2⁶ = 76831100377 is a prime.

It is not a weakly prime, because it can be changed into another prime (76831100431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38415550220 + 38415550221.

It is an arithmetic number, because the mean of its divisors is an integer number (38415550221).

Almost surely, 2^76831100441 is an apocalyptic number.

It is an amenable number.

76831100441 is a deficient number, since it is larger than the sum of its proper divisors (1).

76831100441 is an equidigital number, since it uses as much as digits as its factorization.

76831100441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 76831100441 in words is "seventy-six billion, eight hundred thirty-one million, one hundred thousand, four hundred forty-one".