38805582630 has 32 divisors (see below), whose sum is σ = 95299294464. Its totient is φ = 10107500256.

The previous prime is 38805582523. The next prime is 38805582643. The reversal of 38805582630 is 3628550883.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 38805582630.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15039634 + ... + 15042213.

It is an arithmetic number, because the mean of its divisors is an integer number (2978102952).

Almost surely, 2^38805582630 is an apocalyptic number.

38805582630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38805582630 is an abundant number, since it is smaller than the sum of its proper divisors (56493711834).

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

38805582630 is a wasteful number, since it uses less digits than its factorization.

38805582630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30081900.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 38805582630 in words is "thirty-eight billion, eight hundred five million, five hundred eighty-two thousand, six hundred thirty".