49339950913 has 8 divisors (see below), whose sum is σ = 53829406080. Its totient is φ = 44851163280.

The previous prime is 49339950887. The next prime is 49339950931. The reversal of 49339950913 is 31905993394.

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

It is a de Polignac number, because none of the positive numbers 2^k-49339950913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49339950943) 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, 5545 + ... + 314182.

It is an arithmetic number, because the mean of its divisors is an integer number (6728675760).

Almost surely, 2^49339950913 is an apocalyptic number.

It is an amenable number.

49339950913 is a deficient number, since it is larger than the sum of its proper divisors (4489455167).

49339950913 is a wasteful number, since it uses less digits than its factorization.

49339950913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333767.

The product of its (nonzero) digits is 3542940, while the sum is 55.

The spelling of 49339950913 in words is "forty-nine billion, three hundred thirty-nine million, nine hundred fifty thousand, nine hundred thirteen".