2385244875220 has 12 divisors (see below), whose sum is σ = 5009014238004. Its totient is φ = 954097950080.

The previous prime is 2385244875217. The next prime is 2385244875271. The reversal of 2385244875220 is 225784425832.

It can be written as a sum of positive squares in 2 ways, for example, as 294594930756 + 2090649944464 = 542766^2 + 1445908^2 .

It is a super-2 number, since 2×2385244875220² (a number of 26 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 3 ways as a sum of consecutive naturals, for example, 59631121861 + ... + 59631121900.

It is an arithmetic number, because the mean of its divisors is an integer number (417417853167).

Almost surely, 2^{2385244875220} is an apocalyptic number.

2385244875220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2385244875220 is an abundant number, since it is smaller than the sum of its proper divisors (2623769362784).

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

2385244875220 is a wasteful number, since it uses less digits than its factorization.

2385244875220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119262243770 (or 119262243768 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 52.

The spelling of 2385244875220 in words is "two trillion, three hundred eighty-five billion, two hundred forty-four million, eight hundred seventy-five thousand, two hundred twenty".