35040202425 has 48 divisors (see below), whose sum is σ = 64493878080. Its totient is φ = 18652187520.

The previous prime is 35040202411. The next prime is 35040202427. The reversal of 35040202425 is 52420204053.

It is a happy number.

35040202425 is a `hidden beast` number, since 35 + 0 + 4 + 0 + 202 + 425 = 666.

It is not a de Polignac number, because 35040202425 - 2¹⁰ = 35040201401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (35040202427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 303397 + ... + 402653.

It is an arithmetic number, because the mean of its divisors is an integer number (1343622460).

Almost surely, 2^35040202425 is an apocalyptic number.

It is an amenable number.

35040202425 is a deficient number, since it is larger than the sum of its proper divisors (29453675655).

35040202425 is a wasteful number, since it uses less digits than its factorization.

35040202425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99799 (or 99788 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 35040202425 its reverse (52420204053), we get a palindrome (87460406478).

The spelling of 35040202425 in words is "thirty-five billion, forty million, two hundred two thousand, four hundred twenty-five".