35318521406 has 12 divisors (see below), whose sum is σ = 60547242168. Its totient is φ = 15136207812.

The previous prime is 35318521397. The next prime is 35318521417. The reversal of 35318521406 is 60412581353.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 35318521406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 678065 + ... + 728291.

It is an arithmetic number, because the mean of its divisors is an integer number (5045603514).

Almost surely, 2^35318521406 is an apocalyptic number.

35318521406 is a deficient number, since it is larger than the sum of its proper divisors (25228720762).

35318521406 is an frugal number, since it uses more digits than its factorization.

35318521406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100463 (or 50236 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 35318521406 in words is "thirty-five billion, three hundred eighteen million, five hundred twenty-one thousand, four hundred six".