2486331631788 has 48 divisors (see below), whose sum is σ = 5836545953280. Its totient is φ = 823762766464.

The previous prime is 2486331631753. The next prime is 2486331631789. The reversal of 2486331631788 is 8871361336842.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2486331631789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44747608 + ... + 44803136.

It is an arithmetic number, because the mean of its divisors is an integer number (121594707360).

Almost surely, 2^{2486331631788} is an apocalyptic number.

It is an amenable number.

2486331631788 is an abundant number, since it is smaller than the sum of its proper divisors (3350214321492).

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

2486331631788 is a wasteful number, since it uses less digits than its factorization.

2486331631788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78046 (or 78044 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 60.

The spelling of 2486331631788 in words is "two trillion, four hundred eighty-six billion, three hundred thirty-one million, six hundred thirty-one thousand, seven hundred eighty-eight".