3481033878168 has 64 divisors (see below), whose sum is σ = 10849975729920. Its totient is φ = 904164643200.

The previous prime is 3481033878167. The next prime is 3481033878187. The reversal of 3481033878168 is 8618783301843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481033878167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941836323 + ... + 941840018.

It is an arithmetic number, because the mean of its divisors is an integer number (169530870780).

Almost surely, 2^{3481033878168} is an apocalyptic number.

It is an amenable number.

3481033878168 is an abundant number, since it is smaller than the sum of its proper divisors (7368941851752).

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

3481033878168 is a wasteful number, since it uses less digits than its factorization.

3481033878168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883676368 (or 1883676364 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 60.

The spelling of 3481033878168 in words is "three trillion, four hundred eighty-one billion, thirty-three million, eight hundred seventy-eight thousand, one hundred sixty-eight".