49120173935 has 16 divisors (see below), whose sum is σ = 68287619136. Its totient is φ = 33221000448.

The previous prime is 49120173917. The next prime is 49120173937. The reversal of 49120173935 is 53937102194.

It is a cyclic number.

It is not a de Polignac number, because 49120173935 - 2¹⁸ = 49119911791 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 (49120173937) 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, 9610004 + ... + 9615113.

It is an arithmetic number, because the mean of its divisors is an integer number (4267976196).

Almost surely, 2^49120173935 is an apocalyptic number.

49120173935 is a deficient number, since it is larger than the sum of its proper divisors (19167445201).

49120173935 is a wasteful number, since it uses less digits than its factorization.

49120173935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19225202.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 49120173935 in words is "forty-nine billion, one hundred twenty million, one hundred seventy-three thousand, nine hundred thirty-five".