3456333951868 has 18 divisors (see below), whose sum is σ = 6912687578888. Its totient is φ = 1481281763280.

The previous prime is 3456333951821. The next prime is 3456333951871. The reversal of 3456333951868 is 8681593336543.

It is a super-2 number, since 2×3456333951868² (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 5 ways as a sum of consecutive naturals, for example, 9661878 + ... + 10013218.

Almost surely, 2^{3456333951868} is an apocalyptic number.

It is an amenable number.

3456333951868 is an abundant number, since it is smaller than the sum of its proper divisors (3456353627020).

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

3456333951868 is an frugal number, since it uses more digits than its factorization.

3456333951868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702693 (or 351350 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 64.

The spelling of 3456333951868 in words is "three trillion, four hundred fifty-six billion, three hundred thirty-three million, nine hundred fifty-one thousand, eight hundred sixty-eight".