3480673874418 has 48 divisors (see below), whose sum is σ = 8122354747416. Its totient is φ = 1070873406720.

The previous prime is 3480673874417. The next prime is 3480673874441. The reversal of 3480673874418 is 8144783760843.

3480673874418 is a `hidden beast` number, since 3 + 4 + 80 + 6 + 73 + 8 + 74 + 418 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3027067583409 + 453606291009 = 1739847^2 + 673503^2 .

It is a super-2 number, since 2×3480673874418² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3480673874417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1735708 + ... + 3158168.

Almost surely, 2^{3480673874418} is an apocalyptic number.

3480673874418 is an abundant number, since it is smaller than the sum of its proper divisors (4641680872998).

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

3480673874418 is a wasteful number, since it uses less digits than its factorization.

3480673874418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432939 (or 1432936 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 63.

The spelling of 3480673874418 in words is "three trillion, four hundred eighty billion, six hundred seventy-three million, eight hundred seventy-four thousand, four hundred eighteen".