4025743722 has 96 divisors (see below), whose sum is σ = 11711306880. Its totient is φ = 965208960.

The previous prime is 4025743697. The next prime is 4025743723. The reversal of 4025743722 is 2273475204.

It is a happy number.

It is a super-2 number, since 2×4025743722² = 32413225030444826568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4025743723) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 93697 + ... + 129732.

It is an arithmetic number, because the mean of its divisors is an integer number (121992780).

Almost surely, 2^4025743722 is an apocalyptic number.

4025743722 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4025743722 is an abundant number, since it is smaller than the sum of its proper divisors (7685563158).

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

4025743722 is a wasteful number, since it uses less digits than its factorization.

4025743722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223468 (or 223465 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 4025743722 is about 63448.7487819894. The cubic root of 4025743722 is about 1590.7992398097.

It can be divided in two parts, 4025 and 743722, that added together give a palindrome (747747).

The spelling of 4025743722 in words is "four billion, twenty-five million, seven hundred forty-three thousand, seven hundred twenty-two".