35345104321040 has 80 divisors (see below), whose sum is σ = 82271953829376. Its totient is φ = 14121777331200.

The previous prime is 35345104320983. The next prime is 35345104321067. The reversal of 35345104321040 is 4012340154353.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 273752339 + ... + 273881421.

Almost surely, 2^{35345104321040} is an apocalyptic number.

It is an amenable number.

35345104321040 is an abundant number, since it is smaller than the sum of its proper divisors (46926849508336).

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

35345104321040 is a wasteful number, since it uses less digits than its factorization.

35345104321040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133008 (or 133002 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 35345104321040 its reverse (4012340154353), we get a palindrome (39357444475393).

The spelling of 35345104321040 in words is "thirty-five trillion, three hundred forty-five billion, one hundred four million, three hundred twenty-one thousand, forty".