35040070825 has 24 divisors (see below), whose sum is σ = 43668455040. Its totient is φ = 27891124800.

The previous prime is 35040070823. The next prime is 35040070853. The reversal of 35040070825 is 52807004053.

It is a happy number.

It is not a de Polignac number, because 35040070825 - 2¹ = 35040070823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35040070823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11536207 + ... + 11539243.

It is an arithmetic number, because the mean of its divisors is an integer number (1819518960).

Almost surely, 2^35040070825 is an apocalyptic number.

It is an amenable number.

35040070825 is a deficient number, since it is larger than the sum of its proper divisors (8628384215).

35040070825 is a wasteful number, since it uses less digits than its factorization.

35040070825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5217 (or 5212 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

Adding to 35040070825 its reverse (52807004053), we get a palindrome (87847074878).

The spelling of 35040070825 in words is "thirty-five billion, forty million, seventy thousand, eight hundred twenty-five".