5433971990 has 8 divisors (see below), whose sum is σ = 9781149600. Its totient is φ = 2173588792.

The previous prime is 5433971981. The next prime is 5433971993. The reversal of 5433971990 is 991793345.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5433971993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271698590 + ... + 271698609.

It is an arithmetic number, because the mean of its divisors is an integer number (1222643700).

Almost surely, 2^5433971990 is an apocalyptic number.

5433971990 is a deficient number, since it is larger than the sum of its proper divisors (4347177610).

5433971990 is a wasteful number, since it uses less digits than its factorization.

5433971990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543397206.

The product of its (nonzero) digits is 918540, while the sum is 50.

The square root of 5433971990 is about 73715.4799889413. The cubic root of 5433971990 is about 1758.0820176643.

The spelling of 5433971990 in words is "five billion, four hundred thirty-three million, nine hundred seventy-one thousand, nine hundred ninety".