3398844989616 has 160 divisors (see below), whose sum is σ = 8889066920448. Its totient is φ = 1119021004800.

The previous prime is 3398844989611. The next prime is 3398844989627. The reversal of 3398844989616 is 6169894488933.

It is not an unprimeable number, because it can be changed into a prime (3398844989611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2089024995 + ... + 2089026621.

Almost surely, 2^{3398844989616} is an apocalyptic number.

It is an amenable number.

3398844989616 is an abundant number, since it is smaller than the sum of its proper divisors (5490221930832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3398844989616 is a wasteful number, since it uses less digits than its factorization.

3398844989616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259 (or 3253 counting only the distinct ones).

The product of its digits is 1934917632, while the sum is 78.

The spelling of 3398844989616 in words is "three trillion, three hundred ninety-eight billion, eight hundred forty-four million, nine hundred eighty-nine thousand, six hundred sixteen".