2426397122 has 18 divisors (see below), whose sum is σ = 3706730937. Its totient is φ = 1191220200.

The previous prime is 2426397119. The next prime is 2426397217. The reversal of 2426397122 is 2217936242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1643572681 + 782824441 = 40541^2 + 27979^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=34831.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4249097 + ... + 4249667.

Almost surely, 2^2426397122 is an apocalyptic number.

2426397122 is a deficient number, since it is larger than the sum of its proper divisors (1280333815).

2426397122 is an frugal number, since it uses more digits than its factorization.

2426397122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266 (or 634 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 2426397122 is about 49258.4725910173. The cubic root of 2426397122 is about 1343.7566527394.

The spelling of 2426397122 in words is "two billion, four hundred twenty-six million, three hundred ninety-seven thousand, one hundred twenty-two".