35042254425 has 30 divisors (see below), whose sum is σ = 64910372318. Its totient is φ = 18689201280.

The previous prime is 35042254421. The next prime is 35042254427. The reversal of 35042254425 is 52445224053.

35042254425 is a `hidden beast` number, since 3 + 5 + 0 + 4 + 225 + 4 + 425 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 7761786201 + 27280468224 = 88101^2 + 165168^2 .

It is not a de Polignac number, because 35042254425 - 2² = 35042254421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35042254425.

It is not an unprimeable number, because it can be changed into a prime (35042254421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 8650384 + ... + 8654433.

Almost surely, 2^35042254425 is an apocalyptic number.

It is an amenable number.

35042254425 is a deficient number, since it is larger than the sum of its proper divisors (29868117893).

35042254425 is a wasteful number, since it uses less digits than its factorization.

35042254425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17304839 (or 17304825 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 35042254425 its reverse (52445224053), we get a palindrome (87487478478).

The spelling of 35042254425 in words is "thirty-five billion, forty-two million, two hundred fifty-four thousand, four hundred twenty-five".