42352902852 has 48 divisors (see below), whose sum is σ = 106440879552. Its totient is φ = 13029747840.

The previous prime is 42352902841. The next prime is 42352902853. The reversal of 42352902852 is 25820925324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42352902853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342702 + ... + 1373882.

It is an arithmetic number, because the mean of its divisors is an integer number (2217518324).

Almost surely, 2^42352902852 is an apocalyptic number.

It is an amenable number.

42352902852 is an abundant number, since it is smaller than the sum of its proper divisors (64087976700).

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

42352902852 is a wasteful number, since it uses less digits than its factorization.

42352902852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39908 (or 39906 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 42352902852 in words is "forty-two billion, three hundred fifty-two million, nine hundred two thousand, eight hundred fifty-two".