49064955393 has 8 divisors (see below), whose sum is σ = 65426696800. Its totient is φ = 32706592128.

The previous prime is 49064955371. The next prime is 49064955397. The reversal of 49064955393 is 39355946094.

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 49064955393 - 2⁵ = 49064955361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49064955397) 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, 810448 + ... + 868881.

It is an arithmetic number, because the mean of its divisors is an integer number (8178337100).

Almost surely, 2^49064955393 is an apocalyptic number.

It is an amenable number.

49064955393 is a deficient number, since it is larger than the sum of its proper divisors (16361741407).

49064955393 is a wasteful number, since it uses less digits than its factorization.

49064955393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689071.

The product of its (nonzero) digits is 15746400, while the sum is 57.

The spelling of 49064955393 in words is "forty-nine billion, sixty-four million, nine hundred fifty-five thousand, three hundred ninety-three".