35042023025 has 6 divisors (see below), whose sum is σ = 43452108582. Its totient is φ = 28033618400.

The previous prime is 35042023021. The next prime is 35042023061. The reversal of 35042023025 is 52032024053.

It can be written as a sum of positive squares in 3 ways, for example, as 4564894096 + 30477128929 = 67564^2 + 174577^2 .

It is not a de Polignac number, because 35042023025 - 2² = 35042023021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35042022985 and 35042023003.

It is not an unprimeable number, because it can be changed into a prime (35042023021) 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, 700840436 + ... + 700840485.

It is an arithmetic number, because the mean of its divisors is an integer number (7242018097).

Almost surely, 2^35042023025 is an apocalyptic number.

It is an amenable number.

35042023025 is a deficient number, since it is larger than the sum of its proper divisors (8410085557).

35042023025 is a wasteful number, since it uses less digits than its factorization.

35042023025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401680931 (or 1401680926 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 35042023025 its reverse (52032024053), we get a palindrome (87074047078).

The spelling of 35042023025 in words is "thirty-five billion, forty-two million, twenty-three thousand, twenty-five".