49017397716 has 36 divisors (see below), whose sum is σ = 141605816352. Its totient is φ = 14004970704.

The previous prime is 49017397699. The next prime is 49017397727. The reversal of 49017397716 is 61779371094.

49017397716 is a `hidden beast` number, since 490 + 1 + 73 + 9 + 77 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97256490 + ... + 97256993.

Almost surely, 2^49017397716 is an apocalyptic number.

It is an amenable number.

49017397716 is an abundant number, since it is smaller than the sum of its proper divisors (92588418636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49017397716 is a wasteful number, since it uses less digits than its factorization.

49017397716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194513500 (or 194513495 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 54.

The spelling of 49017397716 in words is "forty-nine billion, seventeen million, three hundred ninety-seven thousand, seven hundred sixteen".