38770672288 has 24 divisors (see below), whose sum is σ = 78792013440. Its totient is φ = 18760002240.

The previous prime is 38770672267. The next prime is 38770672289. The reversal of 38770672288 is 88227607783.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38770672289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19540678 + ... + 19542661.

It is an arithmetic number, because the mean of its divisors is an integer number (3283000560).

Almost surely, 2^38770672288 is an apocalyptic number.

It is an amenable number.

38770672288 is an abundant number, since it is smaller than the sum of its proper divisors (40021341152).

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

38770672288 is a wasteful number, since it uses less digits than its factorization.

38770672288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39083380 (or 39083372 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 58.

The spelling of 38770672288 in words is "thirty-eight billion, seven hundred seventy million, six hundred seventy-two thousand, two hundred eighty-eight".