3389921469045 has 24 divisors (see below), whose sum is σ = 5875963059096. Its totient is φ = 1807927600128.

The previous prime is 3389921469017. The next prime is 3389921469059. The reversal of 3389921469045 is 5409641299833.

3389921469045 is a `hidden beast` number, since 3 + 3 + 89 + 92 + 1 + 469 + 0 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 73814912721 + 3316106556324 = 271689^2 + 1821018^2 .

It is not a de Polignac number, because 3389921469045 - 2¹⁹ = 3389920944757 is a prime.

It is a super-2 number, since 2×3389921469045² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2198749 + ... + 3407981.

It is an arithmetic number, because the mean of its divisors is an integer number (244831794129).

Almost surely, 2^{3389921469045} is an apocalyptic number.

It is an amenable number.

3389921469045 is a deficient number, since it is larger than the sum of its proper divisors (2486041590051).

3389921469045 is a wasteful number, since it uses less digits than its factorization.

3389921469045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271541 (or 1271538 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 63.

The spelling of 3389921469045 in words is "three trillion, three hundred eighty-nine billion, nine hundred twenty-one million, four hundred sixty-nine thousand, forty-five".