4525262442 has 24 divisors (see below), whose sum is σ = 9826207716. Its totient is φ = 1505117376.

The previous prime is 4525262411. The next prime is 4525262459. The reversal of 4525262442 is 2442625254.

4525262442 is a `hidden beast` number, since 4 + 5 + 25 + 2 + 624 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3962576601 + 562685841 = 62949^2 + 23721^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4525262397 and 4525262406.

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, 266833 + ... + 283284.

Almost surely, 2^4525262442 is an apocalyptic number.

4525262442 is an abundant number, since it is smaller than the sum of its proper divisors (5300945274).

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

4525262442 is a wasteful number, since it uses less digits than its factorization.

4525262442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550582 (or 550579 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 4525262442 is about 67270.0709231081. The cubic root of 4525262442 is about 1654.0472961984.

Adding to 4525262442 its reverse (2442625254), we get a palindrome (6967887696).

The spelling of 4525262442 in words is "four billion, five hundred twenty-five million, two hundred sixty-two thousand, four hundred forty-two".