342801252156 has 48 divisors (see below), whose sum is σ = 872870544000. Its totient is φ = 103845174720.

The previous prime is 342801252151. The next prime is 342801252193. The reversal of 342801252156 is 651252108243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342801252151) 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, 18531 + ... + 828218.

It is an arithmetic number, because the mean of its divisors is an integer number (18184803000).

Almost surely, 2^342801252156 is an apocalyptic number.

It is an amenable number.

342801252156 is an abundant number, since it is smaller than the sum of its proper divisors (530069291844).

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

342801252156 is a wasteful number, since it uses less digits than its factorization.

342801252156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849834 (or 849832 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 342801252156 in words is "three hundred forty-two billion, eight hundred one million, two hundred fifty-two thousand, one hundred fifty-six".