3408788666974 has 32 divisors (see below), whose sum is σ = 5194673246880. Its totient is φ = 1677500525568.

The previous prime is 3408788666911. The next prime is 3408788666993. The reversal of 3408788666974 is 4796668878043.

It is a self number, because there is not a number n which added to its sum of digits gives 3408788666974.

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 15 ways as a sum of consecutive naturals, for example, 16425384 + ... + 16631620.

It is an arithmetic number, because the mean of its divisors is an integer number (162333538965).

Almost surely, 2^{3408788666974} is an apocalyptic number.

3408788666974 is a deficient number, since it is larger than the sum of its proper divisors (1785884579906).

3408788666974 is a wasteful number, since it uses less digits than its factorization.

3408788666974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206892.

The product of its (nonzero) digits is 2341011456, while the sum is 76.

The spelling of 3408788666974 in words is "three trillion, four hundred eight billion, seven hundred eighty-eight million, six hundred sixty-six thousand, nine hundred seventy-four".