4322046981 has 16 divisors (see below), whose sum is σ = 6587910144. Its totient is φ = 2469015984.

The previous prime is 4322046977. The next prime is 4322047013. The reversal of 4322046981 is 1896402234.

It is not a de Polignac number, because 4322046981 - 2² = 4322046977 is a prime.

It is a super-2 number, since 2×4322046981² = 37360180211942428722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322046961) 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, 47680 + ... + 104486.

It is an arithmetic number, because the mean of its divisors is an integer number (411744384).

Almost surely, 2^4322046981 is an apocalyptic number.

It is an amenable number.

4322046981 is a deficient number, since it is larger than the sum of its proper divisors (2265863163).

4322046981 is a wasteful number, since it uses less digits than its factorization.

4322046981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60440.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 4322046981 is about 65742.2769684774. The cubic root of 4322046981 is about 1628.9077682862.

The spelling of 4322046981 in words is "four billion, three hundred twenty-two million, forty-six thousand, nine hundred eighty-one".