49698250443 has 6 divisors (see below), whose sum is σ = 71786361764. Its totient is φ = 33132166956.

The previous prime is 49698250421. The next prime is 49698250453. The reversal of 49698250443 is 34405289694.

49698250443 is a `hidden beast` number, since 4 + 9 + 6 + 98 + 2 + 504 + 43 = 666.

It is not a de Polignac number, because 49698250443 - 2¹⁴ = 49698234059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49698250443.

It is not an unprimeable number, because it can be changed into a prime (49698250453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2761013905 + ... + 2761013922.

Almost surely, 2^49698250443 is an apocalyptic number.

49698250443 is a deficient number, since it is larger than the sum of its proper divisors (22088111321).

49698250443 is a wasteful number, since it uses less digits than its factorization.

49698250443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522027833 (or 5522027830 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 49698250443 in words is "forty-nine billion, six hundred ninety-eight million, two hundred fifty thousand, four hundred forty-three".