1038065899364 has 12 divisors (see below), whose sum is σ = 1956354964284. Its totient is φ = 479107338144.

The previous prime is 1038065899357. The next prime is 1038065899369. The reversal of 1038065899364 is 4639985608301.

1038065899364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 376495142464 + 661570756900 = 613592^2 + 813370^2 .

It is a super-2 number, since 2×1038065899364² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1038065899297 and 1038065899306.

It is not an unprimeable number, because it can be changed into a prime (1038065899369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9981402827 + ... + 9981402930.

It is an arithmetic number, because the mean of its divisors is an integer number (163029580357).

Almost surely, 2^{1038065899364} is an apocalyptic number.

It is an amenable number.

1038065899364 is a deficient number, since it is larger than the sum of its proper divisors (918289064920).

1038065899364 is a wasteful number, since it uses less digits than its factorization.

1038065899364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19962805774 (or 19962805772 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 62.

The spelling of 1038065899364 in words is "one trillion, thirty-eight billion, sixty-five million, eight hundred ninety-nine thousand, three hundred sixty-four".