49964436005 has 8 divisors (see below), whose sum is σ = 65407989024. Its totient is φ = 36337771600.

The previous prime is 49964436001. The next prime is 49964436013. The reversal of 49964436005 is 50063446994.

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

It is not a de Polignac number, because 49964436005 - 2² = 49964436001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49964436001) 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, 454222091 + ... + 454222200.

It is an arithmetic number, because the mean of its divisors is an integer number (8175998628).

Almost surely, 2^49964436005 is an apocalyptic number.

It is an amenable number.

49964436005 is a deficient number, since it is larger than the sum of its proper divisors (15443553019).

49964436005 is a wasteful number, since it uses less digits than its factorization.

49964436005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908444307.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 49964436005 in words is "forty-nine billion, nine hundred sixty-four million, four hundred thirty-six thousand, five".