49637468919273 has 16 divisors (see below), whose sum is σ = 66693345202176. Its totient is φ = 32836655938320.

The previous prime is 49637468919251. The next prime is 49637468919299. The reversal of 49637468919273 is 37291986473694.

It is not a de Polignac number, because 49637468919273 - 2⁹ = 49637468918761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49637468919223) 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, 852240 + ... + 10000062.

It is an arithmetic number, because the mean of its divisors is an integer number (4168334075136).

Almost surely, 2^{49637468919273} is an apocalyptic number.

It is an amenable number.

49637468919273 is a deficient number, since it is larger than the sum of its proper divisors (17055876282903).

49637468919273 is a wasteful number, since it uses less digits than its factorization.

49637468919273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9161764.

The product of its digits is 2962842624, while the sum is 78.

The spelling of 49637468919273 in words is "forty-nine trillion, six hundred thirty-seven billion, four hundred sixty-eight million, nine hundred nineteen thousand, two hundred seventy-three".