76859228074 has 8 divisors (see below), whose sum is σ = 116868141540. Its totient is φ = 37903180896.

The previous prime is 76859228053. The next prime is 76859228107. The reversal of 76859228074 is 47082295867.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 75346407049 + 1512821025 = 274493^2 + 38895^2 .

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

It is a super-2 number, since 2×76859228074² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263216389 + ... + 263216680.

Almost surely, 2^76859228074 is an apocalyptic number.

76859228074 is a deficient number, since it is larger than the sum of its proper divisors (40008913466).

76859228074 is a wasteful number, since it uses less digits than its factorization.

76859228074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526433144.

The product of its (nonzero) digits is 13547520, while the sum is 58.

The spelling of 76859228074 in words is "seventy-six billion, eight hundred fifty-nine million, two hundred twenty-eight thousand, seventy-four".