2442812702500 has 45 divisors (see below), whose sum is σ = 5342113716247. Its totient is φ = 977093822000.

The previous prime is 2442812702489. The next prime is 2442812702513. The reversal of 2442812702500 is 52072182442.

The square root of 2442812702500 is 1562950.

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

It can be written as a sum of positive squares in 2 ways, for example, as 191516515876 + 2251296186624 = 437626^2 + 1500432^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442812702500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 78131871 + ... + 78163129.

Almost surely, 2^{2442812702500} is an apocalyptic number.

2442812702500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2442812702500 is the 1562950-th square number.

It is an amenable number.

2442812702500 is an abundant number, since it is smaller than the sum of its proper divisors (2899301013747).

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

2442812702500 is an frugal number, since it uses more digits than its factorization.

2442812702500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62542 (or 31266 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

Adding to 2442812702500 its reverse (52072182442), we get a palindrome (2494884884942).

The spelling of 2442812702500 in words is "two trillion, four hundred forty-two billion, eight hundred twelve million, seven hundred two thousand, five hundred".