76402476434 has 8 divisors (see below), whose sum is σ = 118300608768. Its totient is φ = 36968940180.

The previous prime is 76402476431. The next prime is 76402476461. The reversal of 76402476434 is 43467420467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (76402476431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616148942 + ... + 616149065.

It is an arithmetic number, because the mean of its divisors is an integer number (14787576096).

Almost surely, 2^76402476434 is an apocalyptic number.

76402476434 is a deficient number, since it is larger than the sum of its proper divisors (41898132334).

76402476434 is a wasteful number, since it uses less digits than its factorization.

76402476434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232298040.

The product of its (nonzero) digits is 2709504, while the sum is 47.

The spelling of 76402476434 in words is "seventy-six billion, four hundred two million, four hundred seventy-six thousand, four hundred thirty-four".