42860929669 has 8 divisors (see below), whose sum is σ = 45928935360. Its totient is φ = 39853676736.

The previous prime is 42860929667. The next prime is 42860929681. The reversal of 42860929669 is 96692906824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42860929669 - 2¹ = 42860929667 is a prime.

It is a super-2 number, since 2×42860929669² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42860929667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15186729 + ... + 15189550.

It is an arithmetic number, because the mean of its divisors is an integer number (5741116920).

Almost surely, 2^42860929669 is an apocalyptic number.

It is an amenable number.

42860929669 is a deficient number, since it is larger than the sum of its proper divisors (3068005691).

42860929669 is a wasteful number, since it uses less digits than its factorization.

42860929669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30376379.

The product of its (nonzero) digits is 20155392, while the sum is 61.

The spelling of 42860929669 in words is "forty-two billion, eight hundred sixty million, nine hundred twenty-nine thousand, six hundred sixty-nine".