49340620715 has 4 divisors (see below), whose sum is σ = 59208744864. Its totient is φ = 39472496568.

The previous prime is 49340620711. The next prime is 49340620729. The reversal of 49340620715 is 51702604394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49340620715 - 2² = 49340620711 is a prime.

It is a super-2 number, since 2×49340620715² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49340620711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4934062067 + ... + 4934062076.

It is an arithmetic number, because the mean of its divisors is an integer number (14802186216).

Almost surely, 2^49340620715 is an apocalyptic number.

49340620715 is a deficient number, since it is larger than the sum of its proper divisors (9868124149).

49340620715 is an equidigital number, since it uses as much as digits as its factorization.

49340620715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9868124148.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 49340620715 in words is "forty-nine billion, three hundred forty million, six hundred twenty thousand, seven hundred fifteen".