2169842030 has 8 divisors (see below), whose sum is σ = 3905715672. Its totient is φ = 867936808.

The previous prime is 2169842029. The next prime is 2169842053. The reversal of 2169842030 is 302489612.

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

It is a congruent number.

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, 108492092 + ... + 108492111.

It is an arithmetic number, because the mean of its divisors is an integer number (488214459).

Almost surely, 2^2169842030 is an apocalyptic number.

2169842030 is a deficient number, since it is larger than the sum of its proper divisors (1735873642).

2169842030 is a wasteful number, since it uses less digits than its factorization.

2169842030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216984210.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2169842030 is about 46581.5631983299. The cubic root of 2169842030 is about 1294.6211739084.

The spelling of 2169842030 in words is "two billion, one hundred sixty-nine million, eight hundred forty-two thousand, thirty".