4122735005 has 4 divisors (see below), whose sum is σ = 4947282012. Its totient is φ = 3298188000.

The previous prime is 4122734971. The next prime is 4122735011. The reversal of 4122735005 is 5005372214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 930372004 + 3192363001 = 30502^2 + 56501^2 .

It is not a de Polignac number, because 4122735005 - 2²⁴ = 4105957789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412273496 + ... + 412273505.

It is an arithmetic number, because the mean of its divisors is an integer number (1236820503).

Almost surely, 2^4122735005 is an apocalyptic number.

It is an amenable number.

4122735005 is a deficient number, since it is larger than the sum of its proper divisors (824547007).

4122735005 is an equidigital number, since it uses as much as digits as its factorization.

4122735005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824547006.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 4122735005 is about 64208.5275099811. The cubic root of 4122735005 is about 1603.4735739132.

The spelling of 4122735005 in words is "four billion, one hundred twenty-two million, seven hundred thirty-five thousand, five".