76616266444 has 24 divisors (see below), whose sum is σ = 141278941440. Its totient is φ = 36254960784.

The previous prime is 76616266399. The next prime is 76616266453. The reversal of 76616266444 is 44466261667.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 76616266391 and 76616266400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438064 + ... + 587479.

It is an arithmetic number, because the mean of its divisors is an integer number (5886622560).

Almost surely, 2^76616266444 is an apocalyptic number.

It is an amenable number.

76616266444 is a deficient number, since it is larger than the sum of its proper divisors (64662674996).

76616266444 is a wasteful number, since it uses less digits than its factorization.

76616266444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026549 (or 1026547 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 52.

The spelling of 76616266444 in words is "seventy-six billion, six hundred sixteen million, two hundred sixty-six thousand, four hundred forty-four".