3489898013922 has 64 divisors (see below), whose sum is σ = 7781744718720. Its totient is φ = 1036924498944.

The previous prime is 3489898013887. The next prime is 3489898013981. The reversal of 3489898013922 is 2293108989843.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6027528 + ... + 6581100.

It is an arithmetic number, because the mean of its divisors is an integer number (121589761230).

Almost surely, 2^{3489898013922} is an apocalyptic number.

3489898013922 is an abundant number, since it is smaller than the sum of its proper divisors (4291846704798).

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

3489898013922 is a wasteful number, since it uses less digits than its factorization.

3489898013922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556867.

The product of its (nonzero) digits is 53747712, while the sum is 66.

The spelling of 3489898013922 in words is "three trillion, four hundred eighty-nine billion, eight hundred ninety-eight million, thirteen thousand, nine hundred twenty-two".