2425422698 has 4 divisors (see below), whose sum is σ = 3638134050. Its totient is φ = 1212711348.

The previous prime is 2425422689. The next prime is 2425422721. The reversal of 2425422698 is 8962245242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2404235089 + 21187609 = 49033^2 + 4603^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606355673 + ... + 606355676.

Almost surely, 2^2425422698 is an apocalyptic number.

2425422698 is a deficient number, since it is larger than the sum of its proper divisors (1212711352).

2425422698 is a wasteful number, since it uses less digits than its factorization.

2425422698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212711351.

The product of its digits is 552960, while the sum is 44.

The square root of 2425422698 is about 49248.5806699036. The cubic root of 2425422698 is about 1343.5767475842.

The spelling of 2425422698 in words is "two billion, four hundred twenty-five million, four hundred twenty-two thousand, six hundred ninety-eight".