42602644522 has 8 divisors (see below), whose sum is σ = 64857757536. Its totient is φ = 20983392012.

The previous prime is 42602644477. The next prime is 42602644523. The reversal of 42602644522 is 22544620624.

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

It is not an unprimeable number, because it can be changed into a prime (42602644523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158964958 + ... + 158965225.

It is an arithmetic number, because the mean of its divisors is an integer number (8107219692).

Almost surely, 2^42602644522 is an apocalyptic number.

42602644522 is a deficient number, since it is larger than the sum of its proper divisors (22255113014).

42602644522 is a wasteful number, since it uses less digits than its factorization.

42602644522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317930252.

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 42602644522 in words is "forty-two billion, six hundred two million, six hundred forty-four thousand, five hundred twenty-two".