4040770234225 has 12 divisors (see below), whose sum is σ = 5010680814876. Its totient is φ = 3232535074880.

The previous prime is 4040770234187. The next prime is 4040770234307. The reversal of 4040770234225 is 5224320770404.

It is a happy number.

4040770234225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 683930654001 + 3356839580224 = 827001^2 + 1832168^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4040770234225 is a prime.

It is a super-2 number, since 2×4040770234225² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001362 + ... + 3014011.

It is an arithmetic number, because the mean of its divisors is an integer number (417556734573).

Almost surely, 2^{4040770234225} is an apocalyptic number.

It is an amenable number.

4040770234225 is a deficient number, since it is larger than the sum of its proper divisors (969910580651).

4040770234225 is a wasteful number, since it uses less digits than its factorization.

4040770234225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055636 (or 4055631 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 40.

The spelling of 4040770234225 in words is "four trillion, forty billion, seven hundred seventy million, two hundred thirty-four thousand, two hundred twenty-five".