239800462482064 has 135 divisors (see below), whose sum is σ = 527742553894857. Its totient is φ = 105474783110400.

The previous prime is 239800462482047. The next prime is 239800462482103. The reversal of 239800462482064 is 460284264008932.

The square root of 239800462482064 is 15485492.

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

It can be written as a sum of positive squares in only one way, i.e., 65755556640400 + 174044905841664 = 8108980^2 + 13192608^2 .

It is a super-2 number, since 2×239800462482064² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 21122205412 + ... + 21122216764.

Almost surely, 2^{239800462482064} is an apocalyptic number.

239800462482064 is the 15485492-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 239800462482064

239800462482064 is an abundant number, since it is smaller than the sum of its proper divisors (287942091412793).

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

239800462482064 is an frugal number, since it uses more digits than its factorization.

239800462482064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22798 (or 11397 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 58.

The spelling of 239800462482064 in words is "two hundred thirty-nine trillion, eight hundred billion, four hundred sixty-two million, four hundred eighty-two thousand, sixty-four".