42500580050 has 24 divisors (see below), whose sum is σ = 79425748272. Its totient is φ = 16919658000.

The previous prime is 42500580029. The next prime is 42500580077. The reversal of 42500580050 is 5008500524.

It is a junction number, because it is equal to n+sod(n) for n = 42500579995 and 42500580022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2003696 + ... + 2024795.

It is an arithmetic number, because the mean of its divisors is an integer number (3309406178).

Almost surely, 2^42500580050 is an apocalyptic number.

42500580050 is a deficient number, since it is larger than the sum of its proper divisors (36925168222).

42500580050 is a wasteful number, since it uses less digits than its factorization.

42500580050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028714 (or 4028709 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 42500580050 in words is "forty-two billion, five hundred million, five hundred eighty thousand, fifty".