424353458047 has 4 divisors (see below), whose sum is σ = 425735717176. Its totient is φ = 422971198920.

The previous prime is 424353458041. The next prime is 424353458069. The reversal of 424353458047 is 740854353424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424353458047 - 2²³ = 424345069439 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 (424353458041) 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, 691129104 + ... + 691129717.

It is an arithmetic number, because the mean of its divisors is an integer number (106433929294).

Almost surely, 2^424353458047 is an apocalyptic number.

424353458047 is a deficient number, since it is larger than the sum of its proper divisors (1382259129).

424353458047 is a wasteful number, since it uses less digits than its factorization.

424353458047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382259128.

The product of its (nonzero) digits is 6451200, while the sum is 49.

The spelling of 424353458047 in words is "four hundred twenty-four billion, three hundred fifty-three million, four hundred fifty-eight thousand, forty-seven".