10867884039 has 24 divisors (see below), whose sum is σ = 15789671040. Its totient is φ = 7203086352.

The previous prime is 10867884037. The next prime is 10867884091. The reversal of 10867884039 is 93048876801.

It is not a de Polignac number, because 10867884039 - 2¹ = 10867884037 is a prime.

It is a super-2 number, since 2×10867884039² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10867884037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1233552 + ... + 1242330.

It is an arithmetic number, because the mean of its divisors is an integer number (657902960).

Almost surely, 2^10867884039 is an apocalyptic number.

10867884039 is a deficient number, since it is larger than the sum of its proper divisors (4921787001).

10867884039 is a wasteful number, since it uses less digits than its factorization.

10867884039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9571 (or 9568 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 10867884039 in words is "ten billion, eight hundred sixty-seven million, eight hundred eighty-four thousand, thirty-nine".