3490986705902 has 16 divisors (see below), whose sum is σ = 5366653367040. Its totient is φ = 1702634656632.

The previous prime is 3490986705851. The next prime is 3490986705937. The reversal of 3490986705902 is 2095076890943.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133088408 + ... + 133114635.

It is an arithmetic number, because the mean of its divisors is an integer number (335415835440).

Almost surely, 2^{3490986705902} is an apocalyptic number.

3490986705902 is a deficient number, since it is larger than the sum of its proper divisors (1875666661138).

3490986705902 is a wasteful number, since it uses less digits than its factorization.

3490986705902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266203207.

The product of its (nonzero) digits is 29393280, while the sum is 62.

The spelling of 3490986705902 in words is "three trillion, four hundred ninety billion, nine hundred eighty-six million, seven hundred five thousand, nine hundred two".