50362229978 has 8 divisors (see below), whose sum is σ = 76499590080. Its totient is φ = 24862366620.

The previous prime is 50362229969. The next prime is 50362230001. The reversal of 50362229978 is 87992226305.

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, 159373988 + ... + 159374303.

It is an arithmetic number, because the mean of its divisors is an integer number (9562448760).

Almost surely, 2^50362229978 is an apocalyptic number.

50362229978 is a deficient number, since it is larger than the sum of its proper divisors (26137360102).

50362229978 is a wasteful number, since it uses less digits than its factorization.

50362229978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318748372.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 50362229978 in words is "fifty billion, three hundred sixty-two million, two hundred twenty-nine thousand, nine hundred seventy-eight".