772044316102 has 8 divisors (see below), whose sum is σ = 1164536119800. Its totient is φ = 383865609504.

The previous prime is 772044316063. The next prime is 772044316189. The reversal of 772044316102 is 201613440277.

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

It is a congruent number.

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, 1078273827 + ... + 1078274542.

It is an arithmetic number, because the mean of its divisors is an integer number (145567014975).

Almost surely, 2^772044316102 is an apocalyptic number.

772044316102 is a deficient number, since it is larger than the sum of its proper divisors (392491803698).

772044316102 is a wasteful number, since it uses less digits than its factorization.

772044316102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156548550.

The product of its (nonzero) digits is 56448, while the sum is 37.

Adding to 772044316102 its reverse (201613440277), we get a palindrome (973657756379).

The spelling of 772044316102 in words is "seven hundred seventy-two billion, forty-four million, three hundred sixteen thousand, one hundred two".