76412805946 has 16 divisors (see below), whose sum is σ = 121460169600. Its totient is φ = 35929736640.

The previous prime is 76412805943. The next prime is 76412805949. The reversal of 76412805946 is 64950821467.

It is an interprime number because it is at equal distance from previous prime (76412805943) and next prime (76412805949).

It is a junction number, because it is equal to n+sod(n) for n = 76412805893 and 76412805902.

It is not an unprimeable number, because it can be changed into a prime (76412805941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870996 + ... + 954703.

It is an arithmetic number, because the mean of its divisors is an integer number (7591260600).

Almost surely, 2^76412805946 is an apocalyptic number.

76412805946 is a deficient number, since it is larger than the sum of its proper divisors (45047363654).

76412805946 is a wasteful number, since it uses less digits than its factorization.

76412805946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826949.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 76412805946 in words is "seventy-six billion, four hundred twelve million, eight hundred five thousand, nine hundred forty-six".