2425191426 has 48 divisors (see below), whose sum is σ = 6321307200. Its totient is φ = 656442144.

The previous prime is 2425191421. The next prime is 2425191449. The reversal of 2425191426 is 6241915242.

It is a happy number.

2425191426 is a `hidden beast` number, since 2 + 42 + 5 + 191 + 426 = 666.

It is not an unprimeable number, because it can be changed into a prime (2425191421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 504121 + ... + 508908.

It is an arithmetic number, because the mean of its divisors is an integer number (131693900).

Almost surely, 2^2425191426 is an apocalyptic number.

2425191426 is an abundant number, since it is smaller than the sum of its proper divisors (3896115774).

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

2425191426 is a wasteful number, since it uses less digits than its factorization.

2425191426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013063 (or 1013060 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2425191426 is about 49246.2326071751. The cubic root of 2425191426 is about 1343.5340414120.

The spelling of 2425191426 in words is "two billion, four hundred twenty-five million, one hundred ninety-one thousand, four hundred twenty-six".