3922289947296 has 192 divisors, whose sum is σ = 13075328044800. Its totient is φ = 1120566140928.

The previous prime is 3922289947243. The next prime is 3922289947379. The reversal of 3922289947296 is 6927499822293.

3922289947296 is a `hidden beast` number, since 39 + 22 + 289 + 9 + 4 + 7 + 296 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146160696 + ... + 146187528.

It is an arithmetic number, because the mean of its divisors is an integer number (68100666900).

Almost surely, 2^{3922289947296} is an apocalyptic number.

3922289947296 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3922289947296 is an abundant number, since it is smaller than the sum of its proper divisors (9153038097504).

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

3922289947296 is a wasteful number, since it uses less digits than its factorization.

3922289947296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51028 (or 51014 counting only the distinct ones).

The product of its digits is 423263232, while the sum is 72.

The spelling of 3922289947296 in words is "three trillion, nine hundred twenty-two billion, two hundred eighty-nine million, nine hundred forty-seven thousand, two hundred ninety-six".