49749716350 has 48 divisors (see below), whose sum is σ = 93476160000. Its totient is φ = 19698094080.

The previous prime is 49749716339. The next prime is 49749716383. The reversal of 49749716350 is 5361794794.

It is a junction number, because it is equal to n+sod(n) for n = 49749716291 and 49749716300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2842426 + ... + 2859874.

It is an arithmetic number, because the mean of its divisors is an integer number (1947420000).

Almost surely, 2^49749716350 is an apocalyptic number.

49749716350 is a deficient number, since it is larger than the sum of its proper divisors (43726443650).

49749716350 is a wasteful number, since it uses less digits than its factorization.

49749716350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18037 (or 18032 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 49749716350 in words is "forty-nine billion, seven hundred forty-nine million, seven hundred sixteen thousand, three hundred fifty".