73737676772 has 12 divisors (see below), whose sum is σ = 129086729520. Its totient is φ = 36855754056.

The previous prime is 73737676769. The next prime is 73737676811. The reversal of 73737676772 is 27767673737.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3258398 + ... + 3280949.

It is an arithmetic number, because the mean of its divisors is an integer number (10757227460).

Almost surely, 2^73737676772 is an apocalyptic number.

It is an amenable number.

73737676772 is a deficient number, since it is larger than the sum of its proper divisors (55349052748).

73737676772 is a wasteful number, since it uses less digits than its factorization.

73737676772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542170 (or 6542168 counting only the distinct ones).

The product of its digits is 76236552, while the sum is 62.

The spelling of 73737676772 in words is "seventy-three billion, seven hundred thirty-seven million, six hundred seventy-six thousand, seven hundred seventy-two".