4025330426 has 8 divisors (see below), whose sum is σ = 6502456884. Its totient is φ = 1857844800.

The previous prime is 4025330399. The next prime is 4025330473. The reversal of 4025330426 is 6240335204.

It can be written as a sum of positive squares in 2 ways, for example, as 3950248201 + 75082225 = 62851^2 + 8665^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77410175 + ... + 77410226.

Almost surely, 2^4025330426 is an apocalyptic number.

4025330426 is a deficient number, since it is larger than the sum of its proper divisors (2477126458).

4025330426 is a wasteful number, since it uses less digits than its factorization.

4025330426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154820416.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4025330426 is about 63445.4917704954. The cubic root of 4025330426 is about 1590.7447990646.

The spelling of 4025330426 in words is "four billion, twenty-five million, three hundred thirty thousand, four hundred twenty-six".