49622144793 has 8 divisors (see below), whose sum is σ = 71252310528. Its totient is φ = 30536704464.

The previous prime is 49622144779. The next prime is 49622144801. The reversal of 49622144793 is 39744122694.

It is a happy number.

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

It is not a de Polignac number, because 49622144793 - 2⁴ = 49622144777 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (49622144293) 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, 636181305 + ... + 636181382.

It is an arithmetic number, because the mean of its divisors is an integer number (8906538816).

Almost surely, 2^49622144793 is an apocalyptic number.

It is an amenable number.

49622144793 is a deficient number, since it is larger than the sum of its proper divisors (21630165735).

49622144793 is a wasteful number, since it uses less digits than its factorization.

49622144793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272362703.

The product of its digits is 2612736, while the sum is 51.

The spelling of 49622144793 in words is "forty-nine billion, six hundred twenty-two million, one hundred forty-four thousand, seven hundred ninety-three".