2425446557000 has 64 divisors (see below), whose sum is σ = 5676814765440. Its totient is φ = 969961560000.

The previous prime is 2425446556957. The next prime is 2425446557003. The reversal of 2425446557000 is 7556445242.

It is not an unprimeable number, because it can be changed into a prime (2425446557003) 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, 4237925 + ... + 4776075.

It is an arithmetic number, because the mean of its divisors is an integer number (88700230710).

Almost surely, 2^{2425446557000} is an apocalyptic number.

2425446557000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2425446557000 is an abundant number, since it is smaller than the sum of its proper divisors (3251368208440).

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

2425446557000 is a wasteful number, since it uses less digits than its factorization.

2425446557000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542679 (or 542665 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 44.

The spelling of 2425446557000 in words is "two trillion, four hundred twenty-five billion, four hundred forty-six million, five hundred fifty-seven thousand".