4158923425 has 6 divisors (see below), whose sum is σ = 5157065078. Its totient is φ = 3327138720.

The previous prime is 4158923423. The next prime is 4158923459. The reversal of 4158923425 is 5243298514.

4158923425 is digitally balanced in base 2, 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 3 ways, for example, as 82228624 + 4076694801 = 9068^2 + 63849^2 .

It is not a de Polignac number, because 4158923425 - 2¹ = 4158923423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4158923423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83178444 + ... + 83178493.

Almost surely, 2^4158923425 is an apocalyptic number.

It is an amenable number.

4158923425 is a deficient number, since it is larger than the sum of its proper divisors (998141653).

4158923425 is a wasteful number, since it uses less digits than its factorization.

4158923425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166356947 (or 166356942 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 4158923425 is about 64489.7156529628. The cubic root of 4158923425 is about 1608.1515538750.

The spelling of 4158923425 in words is "four billion, one hundred fifty-eight million, nine hundred twenty-three thousand, four hundred twenty-five".