2425894686720 has 1040 divisors, whose sum is σ = 8939979797760. Its totient is φ = 629089763328.

The previous prime is 2425894686659. The next prime is 2425894686727. The reversal of 2425894686720 is 276864985242.

2425894686720 is a `hidden beast` number, since 2 + 4 + 2 + 589 + 46 + 8 + 6 + 7 + 2 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425894686727) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14022512554 + ... + 14022512726.

Almost surely, 2^{2425894686720} is an apocalyptic number.

2425894686720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2425894686720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4469989898880).

2425894686720 is an abundant number, since it is smaller than the sum of its proper divisors (6514085111040).

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

2425894686720 is a wasteful number, since it uses less digits than its factorization.

2425894686720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 2425894686720 in words is "two trillion, four hundred twenty-five billion, eight hundred ninety-four million, six hundred eighty-six thousand, seven hundred twenty".