3695116421890 has 16 divisors (see below), whose sum is σ = 6654164379840. Its totient is φ = 1477389942000.

The previous prime is 3695116421881. The next prime is 3695116421903. The reversal of 3695116421890 is 981246115963.

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 7 ways as a sum of consecutive naturals, for example, 82054710 + ... + 82099729.

It is an arithmetic number, because the mean of its divisors is an integer number (415885273740).

Almost surely, 2^{3695116421890} is an apocalyptic number.

3695116421890 is a deficient number, since it is larger than the sum of its proper divisors (2959047957950).

3695116421890 is a wasteful number, since it uses less digits than its factorization.

3695116421890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164156697.

The product of its (nonzero) digits is 2799360, while the sum is 55.

The spelling of 3695116421890 in words is "three trillion, six hundred ninety-five billion, one hundred sixteen million, four hundred twenty-one thousand, eight hundred ninety".