3678860083078 has 16 divisors (see below), whose sum is σ = 5671970820000. Its totient is φ = 1788282752256.

The previous prime is 3678860083061. The next prime is 3678860083103. The reversal of 3678860083078 is 8703800688763.

It is a super-3 number, since 3×3678860083078³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19809226 + ... + 19994077.

It is an arithmetic number, because the mean of its divisors is an integer number (354498176250).

Almost surely, 2^{3678860083078} is an apocalyptic number.

3678860083078 is a deficient number, since it is larger than the sum of its proper divisors (1993110736922).

3678860083078 is a wasteful number, since it uses less digits than its factorization.

3678860083078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39804591.

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 3678860083078 in words is "three trillion, six hundred seventy-eight billion, eight hundred sixty million, eighty-three thousand, seventy-eight".