42152326530 has 32 divisors (see below), whose sum is σ = 101177290944. Its totient is φ = 11239319616.

The previous prime is 42152326493. The next prime is 42152326613. The reversal of 42152326530 is 3562325124.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42152326491 and 42152326500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197989 + ... + 351431.

It is an arithmetic number, because the mean of its divisors is an integer number (3161790342).

Almost surely, 2^42152326530 is an apocalyptic number.

42152326530 is an abundant number, since it is smaller than the sum of its proper divisors (59024964414).

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

42152326530 is a wasteful number, since it uses less digits than its factorization.

42152326530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162610.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 42152326530 in words is "forty-two billion, one hundred fifty-two million, three hundred twenty-six thousand, five hundred thirty".