5433385421 has 8 divisors (see below), whose sum is σ = 5485804704. Its totient is φ = 5380996720.

The previous prime is 5433385417. The next prime is 5433385423. The reversal of 5433385421 is 1245833345.

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

It is a cyclic number.

It is not a de Polignac number, because 5433385421 - 2² = 5433385417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5433385423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527006 + ... + 537216.

It is an arithmetic number, because the mean of its divisors is an integer number (685725588).

Almost surely, 2^5433385421 is an apocalyptic number.

It is an amenable number.

5433385421 is a deficient number, since it is larger than the sum of its proper divisors (52419283).

5433385421 is a wasteful number, since it uses less digits than its factorization.

5433385421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15291.

The product of its digits is 172800, while the sum is 38.

The square root of 5433385421 is about 73711.5012803294. The cubic root of 5433385421 is about 1758.0187567862.

The spelling of 5433385421 in words is "five billion, four hundred thirty-three million, three hundred eighty-five thousand, four hundred twenty-one".