4026425156 has 12 divisors (see below), whose sum is σ = 7588262892. Its totient is φ = 1858350048.

The previous prime is 4026425141. The next prime is 4026425159. The reversal of 4026425156 is 6515246204.

It can be written as a sum of positive squares in 2 ways, for example, as 892216900 + 3134208256 = 29870^2 + 55984^2 .

It is not an unprimeable number, because it can be changed into a prime (4026425159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38715575 + ... + 38715678.

It is an arithmetic number, because the mean of its divisors is an integer number (632355241).

Almost surely, 2^4026425156 is an apocalyptic number.

It is an amenable number.

4026425156 is a deficient number, since it is larger than the sum of its proper divisors (3561837736).

4026425156 is a wasteful number, since it uses less digits than its factorization.

4026425156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77431270 (or 77431268 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 4026425156 is about 63454.1185109367. The cubic root of 4026425156 is about 1590.8889924621. Note that the first 3 decimals are identical.

The spelling of 4026425156 in words is "four billion, twenty-six million, four hundred twenty-five thousand, one hundred fifty-six".