2025431042488 has 32 divisors (see below), whose sum is σ = 4354165071360. Its totient is φ = 865250736480.

The previous prime is 2025431042461. The next prime is 2025431042513. The reversal of 2025431042488 is 8842401345202.

It is a super-2 number, since 2×2025431042488² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 58131156 + ... + 58165987.

It is an arithmetic number, because the mean of its divisors is an integer number (136067658480).

Almost surely, 2^{2025431042488} is an apocalyptic number.

2025431042488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2025431042488 is an abundant number, since it is smaller than the sum of its proper divisors (2328734028872).

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

2025431042488 is a wasteful number, since it uses less digits than its factorization.

2025431042488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116297467 (or 116297463 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 43.

The spelling of 2025431042488 in words is "two trillion, twenty-five billion, four hundred thirty-one million, forty-two thousand, four hundred eighty-eight".