4617123426 has 12 divisors (see below), whose sum is σ = 10003767462. Its totient is φ = 1539041136.

The previous prime is 4617123391. The next prime is 4617123439. The reversal of 4617123426 is 6243217164.

4617123426 is a `hidden beast` number, since 4 + 617 + 1 + 2 + 34 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4583425401 + 33698025 = 67701^2 + 5805^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128253411 + ... + 128253446.

Almost surely, 2^4617123426 is an apocalyptic number.

4617123426 is an abundant number, since it is smaller than the sum of its proper divisors (5386644036).

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

4617123426 is a wasteful number, since it uses less digits than its factorization.

4617123426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256506865 (or 256506862 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4617123426 is about 67949.4181432041. The cubic root of 4617123426 is about 1665.1645688591.

The spelling of 4617123426 in words is "four billion, six hundred seventeen million, one hundred twenty-three thousand, four hundred twenty-six".