4056122415 has 32 divisors (see below), whose sum is σ = 6716719296. Its totient is φ = 2088714240.

The previous prime is 4056122393. The next prime is 4056122417. The reversal of 4056122415 is 5142216504.

4056122415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4056122415 - 2⁶ = 4056122351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056122417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25659 + ... + 93651.

It is an arithmetic number, because the mean of its divisors is an integer number (209897478).

Almost surely, 2^4056122415 is an apocalyptic number.

4056122415 is a deficient number, since it is larger than the sum of its proper divisors (2660596881).

4056122415 is a wasteful number, since it uses less digits than its factorization.

4056122415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68139.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4056122415 is about 63687.6943765434. The cubic root of 4056122415 is about 1594.7906637871.

Adding to 4056122415 its reverse (5142216504), we get a palindrome (9198338919).

The spelling of 4056122415 in words is "four billion, fifty-six million, one hundred twenty-two thousand, four hundred fifteen".