424272443463 has 12 divisors (see below), whose sum is σ = 668550517128. Its totient is φ = 257134814160.

The previous prime is 424272443437. The next prime is 424272443531. The reversal of 424272443463 is 364344272424.

424272443463 is a `hidden beast` number, since 42 + 4 + 27 + 244 + 346 + 3 = 666.

It is not a de Polignac number, because 424272443463 - 2⁸ = 424272443207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424272443863) 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 11 ways as a sum of consecutive naturals, for example, 2142790020 + ... + 2142790217.

It is an arithmetic number, because the mean of its divisors is an integer number (55712543094).

Almost surely, 2^424272443463 is an apocalyptic number.

424272443463 is a deficient number, since it is larger than the sum of its proper divisors (244278073665).

424272443463 is a wasteful number, since it uses less digits than its factorization.

424272443463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285580254 (or 4285580251 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 45.

The spelling of 424272443463 in words is "four hundred twenty-four billion, two hundred seventy-two million, four hundred forty-three thousand, four hundred sixty-three".