342517562500 has 63 divisors (see below), whose sum is σ = 749567768691. Its totient is φ = 136948500000.

The previous prime is 342517562473. The next prime is 342517562537. The reversal of 342517562500 is 5265715243.

The square root of 342517562500 is 585250.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 10 ways, for example, as 318021556356 + 24496006144 = 563934^2 + 156512^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 146311330 + ... + 146313670.

Almost surely, 2^342517562500 is an apocalyptic number.

342517562500 is the 585250-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342517562500

342517562500 is an abundant number, since it is smaller than the sum of its proper divisors (407050206191).

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

342517562500 is an frugal number, since it uses more digits than its factorization.

342517562500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4716 (or 2348 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 342517562500 in words is "three hundred forty-two billion, five hundred seventeen million, five hundred sixty-two thousand, five hundred".