1032038639989 has 12 divisors (see below), whose sum is σ = 1201664188704. Its totient is φ = 883772326584.

The previous prime is 1032038639971. The next prime is 1032038639993. The reversal of 1032038639989 is 9899368302301.

It is not a de Polignac number, because 1032038639989 - 2¹³ = 1032038631797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032038639909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9854787 + ... + 9958960.

It is an arithmetic number, because the mean of its divisors is an integer number (100138682392).

Almost surely, 2^{1032038639989} is an apocalyptic number.

It is an amenable number.

1032038639989 is a deficient number, since it is larger than the sum of its proper divisors (169625548715).

1032038639989 is a wasteful number, since it uses less digits than its factorization.

1032038639989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19814824 (or 19814817 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 61.

The spelling of 1032038639989 in words is "one trillion, thirty-two billion, thirty-eight million, six hundred thirty-nine thousand, nine hundred eighty-nine".