42417274220 has 24 divisors (see below), whose sum is σ = 89099895024. Its totient is φ = 16962410816.

The previous prime is 42417274201. The next prime is 42417274267. The reversal of 42417274220 is 2247271424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203342 + ... + 355221.

It is an arithmetic number, because the mean of its divisors is an integer number (3712495626).

Almost surely, 2^42417274220 is an apocalyptic number.

It is an amenable number.

42417274220 is an abundant number, since it is smaller than the sum of its proper divisors (46682620804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42417274220 is a wasteful number, since it uses less digits than its factorization.

42417274220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562369 (or 562367 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 35.

The spelling of 42417274220 in words is "forty-two billion, four hundred seventeen million, two hundred seventy-four thousand, two hundred twenty".