3451898658968 has 16 divisors (see below), whose sum is σ = 6506196428160. Its totient is φ = 1716912944800.

The previous prime is 3451898658937. The next prime is 3451898658973. The reversal of 3451898658968 is 8698568981543.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3451898658892 and 3451898658901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129546463 + ... + 1129549518.

It is an arithmetic number, because the mean of its divisors is an integer number (406637276760).

Almost surely, 2^{3451898658968} is an apocalyptic number.

It is an amenable number.

3451898658968 is a deficient number, since it is larger than the sum of its proper divisors (3054297769192).

3451898658968 is a wasteful number, since it uses less digits than its factorization.

3451898658968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259096178 (or 2259096174 counting only the distinct ones).

The product of its digits is 3583180800, while the sum is 80.

The spelling of 3451898658968 in words is "three trillion, four hundred fifty-one billion, eight hundred ninety-eight million, six hundred fifty-eight thousand, nine hundred sixty-eight".