3674809451358 has 20 divisors (see below), whose sum is σ = 8234295252480. Its totient is φ = 1224936483732.

The previous prime is 3674809451197. The next prime is 3674809451389. The reversal of 3674809451358 is 8531549084763.

3674809451358 is a `hidden beast` number, since 3 + 6 + 7 + 480 + 94 + 5 + 13 + 58 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3674809451295 and 3674809451304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11342004318 + ... + 11342004641.

It is an arithmetic number, because the mean of its divisors is an integer number (411714762624).

Almost surely, 2^{3674809451358} is an apocalyptic number.

3674809451358 is an abundant number, since it is smaller than the sum of its proper divisors (4559485801122).

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

3674809451358 is a wasteful number, since it uses less digits than its factorization.

3674809451358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22684008973 (or 22684008964 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 63.

The spelling of 3674809451358 in words is "three trillion, six hundred seventy-four billion, eight hundred nine million, four hundred fifty-one thousand, three hundred fifty-eight".