50179329490 has 16 divisors (see below), whose sum is σ = 91853688960. Its totient is φ = 19731532720.

The previous prime is 50179329481. The next prime is 50179329511. The reversal of 50179329490 is 9492397105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42524266 + ... + 42525445.

It is an arithmetic number, because the mean of its divisors is an integer number (5740855560).

Almost surely, 2^50179329490 is an apocalyptic number.

50179329490 is a deficient number, since it is larger than the sum of its proper divisors (41674359470).

50179329490 is a wasteful number, since it uses less digits than its factorization.

50179329490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85049777.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 50179329490 in words is "fifty billion, one hundred seventy-nine million, three hundred twenty-nine thousand, four hundred ninety".