50740729946 has 8 divisors (see below), whose sum is σ = 80116942080. Its totient is φ = 24035082588.

The previous prime is 50740729937. The next prime is 50740729951. The reversal of 50740729946 is 64992704705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667641146 + ... + 667641221.

It is an arithmetic number, because the mean of its divisors is an integer number (10014617760).

Almost surely, 2^50740729946 is an apocalyptic number.

50740729946 is a deficient number, since it is larger than the sum of its proper divisors (29376212134).

50740729946 is a wasteful number, since it uses less digits than its factorization.

50740729946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335282388.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 50740729946 in words is "fifty billion, seven hundred forty million, seven hundred twenty-nine thousand, nine hundred forty-six".