42352158572 has 6 divisors (see below), whose sum is σ = 74116277508. Its totient is φ = 21176079284.

The previous prime is 42352158551. The next prime is 42352158581. The reversal of 42352158572 is 27585125324.

It is a happy number.

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 as a sum of consecutive naturals, namely, 5294019818 + ... + 5294019825.

It is an arithmetic number, because the mean of its divisors is an integer number (12352712918).

Almost surely, 2^42352158572 is an apocalyptic number.

It is an amenable number.

42352158572 is a deficient number, since it is larger than the sum of its proper divisors (31764118936).

42352158572 is a wasteful number, since it uses less digits than its factorization.

42352158572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10588039647 (or 10588039645 counting only the distinct ones).

The product of its digits is 672000, while the sum is 44.

The spelling of 42352158572 in words is "forty-two billion, three hundred fifty-two million, one hundred fifty-eight thousand, five hundred seventy-two".