38456788700 has 108 divisors (see below), whose sum is σ = 92009329776. Its totient is φ = 13941312000.

The previous prime is 38456788673. The next prime is 38456788703. The reversal of 38456788700 is 788765483.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38456788703) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4072985 + ... + 4082415.

Almost surely, 2^38456788700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38456788700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46004664888).

38456788700 is an abundant number, since it is smaller than the sum of its proper divisors (53552541076).

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

38456788700 is a wasteful number, since it uses less digits than its factorization.

38456788700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9804 (or 9786 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 38456788700 in words is "thirty-eight billion, four hundred fifty-six million, seven hundred eighty-eight thousand, seven hundred".