3923077777296 has 80 divisors (see below), whose sum is σ = 10150097018880. Its totient is φ = 1305695952000.

The previous prime is 3923077777291. The next prime is 3923077777319. The reversal of 3923077777296 is 6927777703293.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3923077777296.

It is not an unprimeable number, because it can be changed into a prime (3923077777291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307951695 + ... + 307964433.

It is an arithmetic number, because the mean of its divisors is an integer number (126876212736).

Almost surely, 2^{3923077777296} is an apocalyptic number.

It is an amenable number.

3923077777296 is an abundant number, since it is smaller than the sum of its proper divisors (6227019241584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3923077777296 is a wasteful number, since it uses less digits than its factorization.

3923077777296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22044 (or 22038 counting only the distinct ones).

The product of its (nonzero) digits is 294055272, while the sum is 69.

The spelling of 3923077777296 in words is "three trillion, nine hundred twenty-three billion, seventy-seven million, seven hundred seventy-seven thousand, two hundred ninety-six".