6424146273 has 4 divisors (see below), whose sum is σ = 8565528368. Its totient is φ = 4282764180.

The previous prime is 6424146263. The next prime is 6424146317. The reversal of 6424146273 is 3726414246.

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 not a de Polignac number, because 6424146273 - 2⁸ = 6424146017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6424146203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070691043 + ... + 1070691048.

It is an arithmetic number, because the mean of its divisors is an integer number (2141382092).

Almost surely, 2^6424146273 is an apocalyptic number.

It is an amenable number.

6424146273 is a deficient number, since it is larger than the sum of its proper divisors (2141382095).

6424146273 is a wasteful number, since it uses less digits than its factorization.

6424146273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141382094.

The product of its digits is 193536, while the sum is 39.

The square root of 6424146273 is about 80150.7721297805. The cubic root of 6424146273 is about 1858.9675421043.

The spelling of 6424146273 in words is "six billion, four hundred twenty-four million, one hundred forty-six thousand, two hundred seventy-three".