2486440436852 has 12 divisors (see below), whose sum is σ = 4351951014180. Its totient is φ = 1243025861376.

The previous prime is 2486440436807. The next prime is 2486440436863. The reversal of 2486440436852 is 2586340446842.

It can be written as a sum of positive squares in 2 ways, for example, as 157874307556 + 2328566129296 = 397334^2 + 1525964^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48560477 + ... + 48611652.

It is an arithmetic number, because the mean of its divisors is an integer number (362662584515).

Almost surely, 2^{2486440436852} is an apocalyptic number.

It is an amenable number.

2486440436852 is a deficient number, since it is larger than the sum of its proper divisors (1865510577328).

2486440436852 is a wasteful number, since it uses less digits than its factorization.

2486440436852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97178530 (or 97178528 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 56.

It can be divided in two parts, 2486440 and 436852, that added together give a palindrome (2923292).

The spelling of 2486440436852 in words is "two trillion, four hundred eighty-six billion, four hundred forty million, four hundred thirty-six thousand, eight hundred fifty-two".