120244764671 has 4 divisors (see below), whose sum is σ = 120426678744. Its totient is φ = 120062850600.

The previous prime is 120244764649. The next prime is 120244764683. The reversal of 120244764671 is 176467442021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120244764671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120244764271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90956045 + ... + 90957366.

It is an arithmetic number, because the mean of its divisors is an integer number (30106669686).

Almost surely, 2^120244764671 is an apocalyptic number.

120244764671 is a deficient number, since it is larger than the sum of its proper divisors (181914073).

120244764671 is an equidigital number, since it uses as much as digits as its factorization.

120244764671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181914072.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 120244764671 in words is "one hundred twenty billion, two hundred forty-four million, seven hundred sixty-four thousand, six hundred seventy-one".