4056122312 has 108 divisors (see below), whose sum is σ = 8838015585. Its totient is φ = 1743716480.

The previous prime is 4056122281. The next prime is 4056122339. The reversal of 4056122312 is 2132216504.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 3625725796 + 430396516 = 60214^2 + 20746^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=45034.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 45574364 + ... + 45574452.

Almost surely, 2^4056122312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4056122312

4056122312 is an abundant number, since it is smaller than the sum of its proper divisors (4781893273).

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

4056122312 is a wasteful number, since it uses less digits than its factorization.

4056122312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4056122312 is about 63687.6935679100. The cubic root of 4056122312 is about 1594.7906502878.

Adding to 4056122312 its reverse (2132216504), we get a palindrome (6188338816).

The spelling of 4056122312 in words is "four billion, fifty-six million, one hundred twenty-two thousand, three hundred twelve".