4425626155 has 8 divisors (see below), whose sum is σ = 5320571184. Its totient is φ = 3533954400.

The previous prime is 4425626147. The next prime is 4425626197. The reversal of 4425626155 is 5516265244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4425626155 - 2³ = 4425626147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815341 + ... + 820750.

It is an arithmetic number, because the mean of its divisors is an integer number (665071398).

Almost surely, 2^4425626155 is an apocalyptic number.

4425626155 is a deficient number, since it is larger than the sum of its proper divisors (894945029).

4425626155 is a wasteful number, since it uses less digits than its factorization.

4425626155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636637.

The product of its digits is 288000, while the sum is 40.

The square root of 4425626155 is about 66525.3797809528. The cubic root of 4425626155 is about 1641.8176054485.

The spelling of 4425626155 in words is "four billion, four hundred twenty-five million, six hundred twenty-six thousand, one hundred fifty-five".