50429717902 has 8 divisors (see below), whose sum is σ = 75663657216. Its totient is φ = 25208498832.

The previous prime is 50429717893. The next prime is 50429717917. The reversal of 50429717902 is 20971792405.

It is a happy number.

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

It is a congruent number.

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, 3170143 + ... + 3186010.

It is an arithmetic number, because the mean of its divisors is an integer number (9457957152).

Almost surely, 2^50429717902 is an apocalyptic number.

50429717902 is a deficient number, since it is larger than the sum of its proper divisors (25233939314).

50429717902 is a wasteful number, since it uses less digits than its factorization.

50429717902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6360122.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 50429717902 in words is "fifty billion, four hundred twenty-nine million, seven hundred seventeen thousand, nine hundred two".