49417088817 has 16 divisors (see below), whose sum is σ = 68777699328. Its totient is φ = 31501580880.

The previous prime is 49417088813. The next prime is 49417088827. The reversal of 49417088817 is 71888071494.

It is not a de Polignac number, because 49417088817 - 2² = 49417088813 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49417088813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83592 + ... + 325302.

It is an arithmetic number, because the mean of its divisors is an integer number (4298606208).

Almost surely, 2^49417088817 is an apocalyptic number.

It is an amenable number.

49417088817 is a deficient number, since it is larger than the sum of its proper divisors (19360610511).

49417088817 is a wasteful number, since it uses less digits than its factorization.

49417088817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244700.

The product of its (nonzero) digits is 3612672, while the sum is 57.

The spelling of 49417088817 in words is "forty-nine billion, four hundred seventeen million, eighty-eight thousand, eight hundred seventeen".