120879449037 has 40 divisors (see below), whose sum is σ = 192433165056. Its totient is φ = 75442438368.

The previous prime is 120879449003. The next prime is 120879449057. The reversal of 120879449037 is 730944978021.

120879449037 is a `hidden beast` number, since 120 + 8 + 79 + 449 + 0 + 3 + 7 = 666.

It is not a de Polignac number, because 120879449037 - 2⁶ = 120879448973 is a prime.

It is a super-2 number, since 2×120879449037² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120879449057) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 602698 + ... + 777819.

Almost surely, 2^120879449037 is an apocalyptic number.

It is an amenable number.

120879449037 is a deficient number, since it is larger than the sum of its proper divisors (71553716019).

120879449037 is a wasteful number, since it uses less digits than its factorization.

120879449037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380599 (or 1380590 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 120879449037 in words is "one hundred twenty billion, eight hundred seventy-nine million, four hundred forty-nine thousand, thirty-seven".