38555112798 has 12 divisors (see below), whose sum is σ = 83536077768. Its totient is φ = 12851704260.

The previous prime is 38555112793. The next prime is 38555112811. The reversal of 38555112798 is 89721155583.

38555112798 is a `hidden beast` number, since 3 + 8 + 5 + 551 + 12 + 79 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38555112793) 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 5 ways as a sum of consecutive naturals, for example, 1070975338 + ... + 1070975373.

It is an arithmetic number, because the mean of its divisors is an integer number (6961339814).

Almost surely, 2^38555112798 is an apocalyptic number.

38555112798 is an abundant number, since it is smaller than the sum of its proper divisors (44980964970).

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

38555112798 is a wasteful number, since it uses less digits than its factorization.

38555112798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141950719 (or 2141950716 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 54.

The spelling of 38555112798 in words is "thirty-eight billion, five hundred fifty-five million, one hundred twelve thousand, seven hundred ninety-eight".