120677274445 has 16 divisors (see below), whose sum is σ = 178231052160. Its totient is φ = 76384736064.

The previous prime is 120677274397. The next prime is 120677274457. The reversal of 120677274445 is 544472776021.

It is not a de Polignac number, because 120677274445 - 2¹⁷ = 120677143373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132611935 + ... + 132612844.

It is an arithmetic number, because the mean of its divisors is an integer number (11139440760).

Almost surely, 2^120677274445 is an apocalyptic number.

It is an amenable number.

120677274445 is a deficient number, since it is larger than the sum of its proper divisors (57553777715).

120677274445 is a wasteful number, since it uses less digits than its factorization.

120677274445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265224804.

The product of its (nonzero) digits is 2634240, while the sum is 49.

The spelling of 120677274445 in words is "one hundred twenty billion, six hundred seventy-seven million, two hundred seventy-four thousand, four hundred forty-five".