49371185193 has 8 divisors (see below), whose sum is σ = 71812633056. Its totient is φ = 29921930400.

The previous prime is 49371185173. The next prime is 49371185219. The reversal of 49371185193 is 39158117394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49371185193 - 2¹⁶ = 49371119657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49371185153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748048228 + ... + 748048293.

It is an arithmetic number, because the mean of its divisors is an integer number (8976579132).

Almost surely, 2^49371185193 is an apocalyptic number.

It is an amenable number.

49371185193 is a deficient number, since it is larger than the sum of its proper divisors (22441447863).

49371185193 is a wasteful number, since it uses less digits than its factorization.

49371185193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496096535.

The product of its digits is 816480, while the sum is 51.

The spelling of 49371185193 in words is "forty-nine billion, three hundred seventy-one million, one hundred eighty-five thousand, one hundred ninety-three".