42417213968 has 40 divisors (see below), whose sum is σ = 82972992960. Its totient is φ = 21004997760.

The previous prime is 42417213959. The next prime is 42417213973. The reversal of 42417213968 is 86931271424.

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, 6084821 + ... + 6091787.

It is an arithmetic number, because the mean of its divisors is an integer number (2074324824).

Almost surely, 2^42417213968 is an apocalyptic number.

It is an amenable number.

42417213968 is a deficient number, since it is larger than the sum of its proper divisors (40555778992).

42417213968 is a wasteful number, since it uses less digits than its factorization.

42417213968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10575 (or 10569 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The spelling of 42417213968 in words is "forty-two billion, four hundred seventeen million, two hundred thirteen thousand, nine hundred sixty-eight".