1038839985224 has 64 divisors (see below), whose sum is σ = 2121322392000. Its totient is φ = 475051288320.

The previous prime is 1038839985143. The next prime is 1038839985229. The reversal of 1038839985224 is 4225899388301.

1038839985224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1019235²-1.

It is not an unprimeable number, because it can be changed into a prime (1038839985229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59106902 + ... + 59124474.

It is an arithmetic number, because the mean of its divisors is an integer number (33145662375).

Almost surely, 2^{1038839985224} is an apocalyptic number.

It is an amenable number.

1038839985224 is an abundant number, since it is smaller than the sum of its proper divisors (1082482406776).

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

1038839985224 is a wasteful number, since it uses less digits than its factorization.

1038839985224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31038 (or 31034 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 1038839985224 in words is "one trillion, thirty-eight billion, eight hundred thirty-nine million, nine hundred eighty-five thousand, two hundred twenty-four".