35120025424040 has 16 divisors (see below), whose sum is σ = 79020057204180. Its totient is φ = 14048010169600.

The previous prime is 35120025423949. The next prime is 35120025424063. The reversal of 35120025424040 is 4042452002153.

It can be written as a sum of positive squares in 2 ways, for example, as 34838113273924 + 281912150116 = 5902382^2 + 530954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35120025423988 and 35120025424006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439000317761 + ... + 439000317840.

Almost surely, 2^{35120025424040} is an apocalyptic number.

It is an amenable number.

35120025424040 is an abundant number, since it is smaller than the sum of its proper divisors (43900031780140).

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

35120025424040 is a wasteful number, since it uses less digits than its factorization.

35120025424040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878000635612 (or 878000635608 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 35120025424040 its reverse (4042452002153), we get a palindrome (39162477426193).

The spelling of 35120025424040 in words is "thirty-five trillion, one hundred twenty billion, twenty-five million, four hundred twenty-four thousand, forty".