5994421272 has 288 divisors, whose sum is σ = 20239081200. Its totient is φ = 1592414208.

The previous prime is 5994421267. The next prime is 5994421309. The reversal of 5994421272 is 2721244995.

5994421272 is a `hidden beast` number, since 599 + 4 + 42 + 12 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5337303 + ... + 5338425.

Almost surely, 2^5994421272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5994421272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10119540600).

5994421272 is an abundant number, since it is smaller than the sum of its proper divisors (14244659928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5994421272 is a wasteful number, since it uses less digits than its factorization.

5994421272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255 (or 1241 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 5994421272 is about 77423.6480153189. The cubic root of 5994421272 is about 1816.5572392223.

The spelling of 5994421272 in words is "five billion, nine hundred ninety-four million, four hundred twenty-one thousand, two hundred seventy-two".