3682434667578 has 64 divisors (see below), whose sum is σ = 7417301760000. Its totient is φ = 1218768686784.

The previous prime is 3682434667531. The next prime is 3682434667579. The reversal of 3682434667578 is 8757664342863.

3682434667578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3682434667579) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2058375108 + ... + 2058376896.

It is an arithmetic number, because the mean of its divisors is an integer number (115895340000).

Almost surely, 2^{3682434667578} is an apocalyptic number.

3682434667578 is an abundant number, since it is smaller than the sum of its proper divisors (3734867092422).

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

3682434667578 is a wasteful number, since it uses less digits than its factorization.

3682434667578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619.

The product of its digits is 975421440, while the sum is 69.

The spelling of 3682434667578 in words is "three trillion, six hundred eighty-two billion, four hundred thirty-four million, six hundred sixty-seven thousand, five hundred seventy-eight".