120764739722 has 32 divisors (see below), whose sum is σ = 198570562560. Its totient is φ = 54627940080.

The previous prime is 120764739721. The next prime is 120764739763. The reversal of 120764739722 is 227937467021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120764739721) 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, 9179153 + ... + 9192299.

It is an arithmetic number, because the mean of its divisors is an integer number (6205330080).

Almost surely, 2^120764739722 is an apocalyptic number.

120764739722 is a deficient number, since it is larger than the sum of its proper divisors (77805822838).

120764739722 is a wasteful number, since it uses less digits than its factorization.

120764739722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15146.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 120764739722 in words is "one hundred twenty billion, seven hundred sixty-four million, seven hundred thirty-nine thousand, seven hundred twenty-two".