3380854404687 has 64 divisors (see below), whose sum is σ = 5031847941120. Its totient is φ = 2008182528000.

The previous prime is 3380854404679. The next prime is 3380854404713. The reversal of 3380854404687 is 7864044580833.

It is a happy number.

It is not a de Polignac number, because 3380854404687 - 2³ = 3380854404679 is a prime.

It is a super-2 number, since 2×3380854404687² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3380854404687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380854414687) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 419508864 + ... + 419516922.

It is an arithmetic number, because the mean of its divisors is an integer number (78622624080).

Almost surely, 2^{3380854404687} is an apocalyptic number.

3380854404687 is a deficient number, since it is larger than the sum of its proper divisors (1650993536433).

3380854404687 is a wasteful number, since it uses less digits than its factorization.

3380854404687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11744.

The product of its (nonzero) digits is 61931520, while the sum is 60.

The spelling of 3380854404687 in words is "three trillion, three hundred eighty billion, eight hundred fifty-four million, four hundred four thousand, six hundred eighty-seven".