38696896680 has 384 divisors, whose sum is σ = 134474256000. Its totient is φ = 8872820736.

The previous prime is 38696896661. The next prime is 38696896703. The reversal of 38696896680 is 8669869683.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36888796 + ... + 36889844.

It is an arithmetic number, because the mean of its divisors is an integer number (350193375).

Almost surely, 2^38696896680 is an apocalyptic number.

38696896680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38696896680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67237128000).

38696896680 is an abundant number, since it is smaller than the sum of its proper divisors (95777359320).

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

38696896680 is a wasteful number, since it uses less digits than its factorization.

38696896680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 161243136, while the sum is 69.

The spelling of 38696896680 in words is "thirty-eight billion, six hundred ninety-six million, eight hundred ninety-six thousand, six hundred eighty".