42860532898 has 8 divisors (see below), whose sum is σ = 64308323520. Its totient is φ = 21424425060.

The previous prime is 42860532859. The next prime is 42860532917. The reversal of 42860532898 is 89823506824.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2911518 + ... + 2926201.

It is an arithmetic number, because the mean of its divisors is an integer number (8038540440).

Almost surely, 2^42860532898 is an apocalyptic number.

42860532898 is a deficient number, since it is larger than the sum of its proper divisors (21447790622).

42860532898 is a wasteful number, since it uses less digits than its factorization.

42860532898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5841392.

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 42860532898 in words is "forty-two billion, eight hundred sixty million, five hundred thirty-two thousand, eight hundred ninety-eight".