4481969967 has 6 divisors (see below), whose sum is σ = 6473956632. Its totient is φ = 2987979972.

The previous prime is 4481969953. The next prime is 4481969971. The reversal of 4481969967 is 7699691844.

4481969967 is a `hidden beast` number, since 4 + 481 + 9 + 6 + 99 + 67 = 666.

It is not a de Polignac number, because 4481969967 - 2⁸ = 4481969711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481969917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 248998323 + ... + 248998340.

It is an arithmetic number, because the mean of its divisors is an integer number (1078992772).

Almost surely, 2^4481969967 is an apocalyptic number.

4481969967 is a deficient number, since it is larger than the sum of its proper divisors (1991986665).

4481969967 is a wasteful number, since it uses less digits than its factorization.

4481969967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497996669 (or 497996666 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 63.

The square root of 4481969967 is about 66947.5165110701. The cubic root of 4481969967 is about 1648.7557153495.

The spelling of 4481969967 in words is "four billion, four hundred eighty-one million, nine hundred sixty-nine thousand, nine hundred sixty-seven".