342523545460 has 48 divisors (see below), whose sum is σ = 744990825600. Its totient is φ = 132127097984.

The previous prime is 342523545401. The next prime is 342523545473. The reversal of 342523545460 is 64545325243.

It is a super-2 number, since 2×342523545460² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134679 + ... + 838561.

It is an arithmetic number, because the mean of its divisors is an integer number (15520642200).

Almost surely, 2^342523545460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342523545460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372495412800).

342523545460 is an abundant number, since it is smaller than the sum of its proper divisors (402467280140).

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

342523545460 is a wasteful number, since it uses less digits than its factorization.

342523545460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704760 (or 704758 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 342523545460 in words is "three hundred forty-two billion, five hundred twenty-three million, five hundred forty-five thousand, four hundred sixty".