5070445421 has 4 divisors (see below), whose sum is σ = 5070727200. Its totient is φ = 5070163644.

The previous prime is 5070445379. The next prime is 5070445423. The reversal of 5070445421 is 1245440705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5070445421 - 2⁶ = 5070445357 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 (5070445423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111911 + ... + 150548.

It is an arithmetic number, because the mean of its divisors is an integer number (1267681800).

Almost surely, 2^5070445421 is an apocalyptic number.

It is an amenable number.

5070445421 is a deficient number, since it is larger than the sum of its proper divisors (281779).

5070445421 is a wasteful number, since it uses less digits than its factorization.

5070445421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281778.

The product of its (nonzero) digits is 22400, while the sum is 32.

The square root of 5070445421 is about 71207.0601906861. The cubic root of 5070445421 is about 1717.9691892626.

The spelling of 5070445421 in words is "five billion, seventy million, four hundred forty-five thousand, four hundred twenty-one".