49436660793 has 8 divisors (see below), whose sum is σ = 70985974528. Its totient is φ = 30422560464.

The previous prime is 49436660723. The next prime is 49436660797. The reversal of 49436660793 is 39706663494.

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

It is not a de Polignac number, because 49436660793 - 2⁹ = 49436660281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49436660797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633803305 + ... + 633803382.

It is an arithmetic number, because the mean of its divisors is an integer number (8873246816).

Almost surely, 2^49436660793 is an apocalyptic number.

It is an amenable number.

49436660793 is a deficient number, since it is larger than the sum of its proper divisors (21549313735).

49436660793 is a wasteful number, since it uses less digits than its factorization.

49436660793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267606703.

The product of its (nonzero) digits is 17635968, while the sum is 57.

The spelling of 49436660793 in words is "forty-nine billion, four hundred thirty-six million, six hundred sixty thousand, seven hundred ninety-three".