2163934802 has 8 divisors (see below), whose sum is σ = 3314964096. Its totient is φ = 1058946772.

The previous prime is 2163934793. The next prime is 2163934841. The reversal of 2163934802 is 2084393612.

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

It is a super-2 number, since 2×2163934802² = 9365227654613558408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11510198 + ... + 11510385.

It is an arithmetic number, because the mean of its divisors is an integer number (414370512).

Almost surely, 2^2163934802 is an apocalyptic number.

2163934802 is a deficient number, since it is larger than the sum of its proper divisors (1151029294).

2163934802 is a wasteful number, since it uses less digits than its factorization.

2163934802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23020632.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 2163934802 is about 46518.1126229343. The cubic root of 2163934802 is about 1293.4452706431.

The spelling of 2163934802 in words is "two billion, one hundred sixty-three million, nine hundred thirty-four thousand, eight hundred two".