4025820424 has 16 divisors (see below), whose sum is σ = 7661077200. Its totient is φ = 1982866512.

The previous prime is 4025820413. The next prime is 4025820427. The reversal of 4025820424 is 4240285204.

It is not an unprimeable number, because it can be changed into a prime (4025820427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3754894 + ... + 3755965.

It is an arithmetic number, because the mean of its divisors is an integer number (478817325).

Almost surely, 2^4025820424 is an apocalyptic number.

It is an amenable number.

4025820424 is a deficient number, since it is larger than the sum of its proper divisors (3635256776).

4025820424 is a wasteful number, since it uses less digits than its factorization.

4025820424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7510932 (or 7510928 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 4025820424 is about 63449.3532197138. The cubic root of 4025820424 is about 1590.8093428463.

The spelling of 4025820424 in words is "four billion, twenty-five million, eight hundred twenty thousand, four hundred twenty-four".