4426626556 has 12 divisors (see below), whose sum is σ = 8450832600. Its totient is φ = 2012102960.

The previous prime is 4426626511. The next prime is 4426626559. The reversal of 4426626556 is 6556266244.

It is a super-3 number, since 3×4426626556³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426626559) 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, 50302531 + ... + 50302618.

It is an arithmetic number, because the mean of its divisors is an integer number (704236050).

Almost surely, 2^4426626556 is an apocalyptic number.

It is an amenable number.

4426626556 is a deficient number, since it is larger than the sum of its proper divisors (4024206044).

4426626556 is a wasteful number, since it uses less digits than its factorization.

4426626556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100605164 (or 100605162 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 46.

The square root of 4426626556 is about 66532.8982985109. The cubic root of 4426626556 is about 1641.9413056266.

The spelling of 4426626556 in words is "four billion, four hundred twenty-six million, six hundred twenty-six thousand, five hundred fifty-six".