49308726705 has 48 divisors (see below), whose sum is σ = 91834124544. Its totient is φ = 22526515200.

The previous prime is 49308726689. The next prime is 49308726737. The reversal of 49308726705 is 50762780394.

It is not a de Polignac number, because 49308726705 - 2⁴ = 49308726689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1155784 + ... + 1197686.

It is an arithmetic number, because the mean of its divisors is an integer number (1913210928).

Almost surely, 2^49308726705 is an apocalyptic number.

It is an amenable number.

49308726705 is a deficient number, since it is larger than the sum of its proper divisors (42525397839).

49308726705 is a wasteful number, since it uses less digits than its factorization.

49308726705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43526 (or 43519 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 49308726705 in words is "forty-nine billion, three hundred eight million, seven hundred twenty-six thousand, seven hundred five".