10866380429 has 16 divisors (see below), whose sum is σ = 11634102144. Its totient is φ = 10124083200.

The previous prime is 10866380387. The next prime is 10866380443. The reversal of 10866380429 is 92408366801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10866380429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10866380479) 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, 597389 + ... + 615309.

It is an arithmetic number, because the mean of its divisors is an integer number (727131384).

Almost surely, 2^10866380429 is an apocalyptic number.

It is an amenable number.

10866380429 is a deficient number, since it is larger than the sum of its proper divisors (767721715).

10866380429 is a wasteful number, since it uses less digits than its factorization.

10866380429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18628.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 10866380429 in words is "ten billion, eight hundred sixty-six million, three hundred eighty thousand, four hundred twenty-nine".