4022726007 has 4 divisors (see below), whose sum is σ = 5363634680. Its totient is φ = 2681817336.

The previous prime is 4022726003. The next prime is 4022726011. The reversal of 4022726007 is 7006272204.

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

It is an interprime number because it is at equal distance from previous prime (4022726003) and next prime (4022726011).

It is not a de Polignac number, because 4022726007 - 2² = 4022726003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022726003) 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 3 ways as a sum of consecutive naturals, for example, 670454332 + ... + 670454337.

It is an arithmetic number, because the mean of its divisors is an integer number (1340908670).

Almost surely, 2^4022726007 is an apocalyptic number.

4022726007 is a deficient number, since it is larger than the sum of its proper divisors (1340908673).

4022726007 is a wasteful number, since it uses less digits than its factorization.

4022726007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340908672.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 4022726007 is about 63424.9635947866. The cubic root of 4022726007 is about 1590.4016504390.

The spelling of 4022726007 in words is "four billion, twenty-two million, seven hundred twenty-six thousand, seven".