49943372850 has 120 divisors (see below), whose sum is σ = 158592760128. Its totient is φ = 11415621600.

The previous prime is 49943372827. The next prime is 49943372881. The reversal of 49943372850 is 5827334994.

49943372850 is a `hidden beast` number, since 4 + 99 + 433 + 72 + 8 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 59 ways as a sum of consecutive naturals, for example, 852486 + ... + 909185.

Almost surely, 2^49943372850 is an apocalyptic number.

49943372850 is an abundant number, since it is smaller than the sum of its proper divisors (108649387278).

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

49943372850 is a wasteful number, since it uses less digits than its factorization.

49943372850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761702 (or 1761688 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 49943372850 in words is "forty-nine billion, nine hundred forty-three million, three hundred seventy-two thousand, eight hundred fifty".