4380225421 has 8 divisors (see below), whose sum is σ = 5145999264. Its totient is φ = 3675713520.

The previous prime is 4380225413. The next prime is 4380225449. The reversal of 4380225421 is 1245220834.

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 4380225421 - 2³ = 4380225413 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 (4380225461) 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, 15315331 + ... + 15315616.

It is an arithmetic number, because the mean of its divisors is an integer number (643249908).

Almost surely, 2^4380225421 is an apocalyptic number.

It is an amenable number.

4380225421 is a deficient number, since it is larger than the sum of its proper divisors (765773843).

4380225421 is a wasteful number, since it uses less digits than its factorization.

4380225421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30630971.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4380225421 is about 66183.2714588815. The cubic root of 4380225421 is about 1636.1840464479.

The spelling of 4380225421 in words is "four billion, three hundred eighty million, two hundred twenty-five thousand, four hundred twenty-one".