3678426607352 has 64 divisors (see below), whose sum is σ = 8225371514880. Its totient is φ = 1507868093952.

The previous prime is 3678426607351. The next prime is 3678426607381. The reversal of 3678426607352 is 2537066248763.

It is a junction number, because it is equal to n+sod(n) for n = 3678426607291 and 3678426607300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3678426607351) 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, 53073473 + ... + 53142735.

It is an arithmetic number, because the mean of its divisors is an integer number (128521429920).

Almost surely, 2^{3678426607352} is an apocalyptic number.

It is an amenable number.

3678426607352 is an abundant number, since it is smaller than the sum of its proper divisors (4546944907528).

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

3678426607352 is a wasteful number, since it uses less digits than its factorization.

3678426607352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110532 (or 110528 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 59.

The spelling of 3678426607352 in words is "three trillion, six hundred seventy-eight billion, four hundred twenty-six million, six hundred seven thousand, three hundred fifty-two".