38788803450 has 96 divisors (see below), whose sum is σ = 106926697920. Its totient is φ = 10339617600.

The previous prime is 38788803437. The next prime is 38788803451. The reversal of 38788803450 is 5430888783.

38788803450 is a `hidden beast` number, since 38 + 7 + 88 + 80 + 3 + 450 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (38788803451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5230245 + ... + 5237655.

It is an arithmetic number, because the mean of its divisors is an integer number (1113819770).

Almost surely, 2^38788803450 is an apocalyptic number.

38788803450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38788803450 is an abundant number, since it is smaller than the sum of its proper divisors (68137894470).

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

38788803450 is a wasteful number, since it uses less digits than its factorization.

38788803450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11309 (or 11298 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 38788803450 in words is "thirty-eight billion, seven hundred eighty-eight million, eight hundred three thousand, four hundred fifty".