76004191943 has 2 divisors, whose sum is σ = 76004191944. Its totient is φ = 76004191942.

The previous prime is 76004191891. The next prime is 76004191969. The reversal of 76004191943 is 34919140067.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76004191943 - 2⁸ = 76004191687 is a prime.

It is a super-2 number, since 2×76004191943² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76004191894 and 76004191903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76004191973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38002095971 + 38002095972.

It is an arithmetic number, because the mean of its divisors is an integer number (38002095972).

Almost surely, 2^76004191943 is an apocalyptic number.

76004191943 is a deficient number, since it is larger than the sum of its proper divisors (1).

76004191943 is an equidigital number, since it uses as much as digits as its factorization.

76004191943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 76004191943 in words is "seventy-six billion, four million, one hundred ninety-one thousand, nine hundred forty-three".