2400225287895 has 32 divisors (see below), whose sum is σ = 4279293816000. Its totient is φ = 1276452162432.

The previous prime is 2400225287891. The next prime is 2400225287947. The reversal of 2400225287895 is 5987825220042.

2400225287895 is a `hidden beast` number, since 2 + 4 + 0 + 0 + 22 + 528 + 7 + 8 + 95 = 666.

It is not a de Polignac number, because 2400225287895 - 2² = 2400225287891 is a prime.

It is a super-2 number, since 2×2400225287895² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400225287891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25424872 + ... + 25519101.

It is an arithmetic number, because the mean of its divisors is an integer number (133727931750).

Almost surely, 2^{2400225287895} is an apocalyptic number.

2400225287895 is a deficient number, since it is larger than the sum of its proper divisors (1879068528105).

2400225287895 is a wasteful number, since it uses less digits than its factorization.

2400225287895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50944336 (or 50944330 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 2400225287895 in words is "two trillion, four hundred billion, two hundred twenty-five million, two hundred eighty-seven thousand, eight hundred ninety-five".