38234130880 has 56 divisors (see below), whose sum is σ = 99321853680. Its totient is φ = 13903319040.

The previous prime is 38234130853. The next prime is 38234130881. The reversal of 38234130880 is 8803143283.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38234130881) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5427465 + ... + 5434504.

It is an arithmetic number, because the mean of its divisors is an integer number (1773604530).

Almost surely, 2^38234130880 is an apocalyptic number.

It is an amenable number.

38234130880 is an abundant number, since it is smaller than the sum of its proper divisors (61087722800).

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

38234130880 is a wasteful number, since it uses less digits than its factorization.

38234130880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10861997 (or 10861987 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 38234130880 in words is "thirty-eight billion, two hundred thirty-four million, one hundred thirty thousand, eight hundred eighty".