424434543022 has 16 divisors (see below), whose sum is σ = 727663334112. Its totient is φ = 181885203360.

The previous prime is 424434542993. The next prime is 424434543031. The reversal of 424434543022 is 220345434424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103229 + ... + 1437352.

It is an arithmetic number, because the mean of its divisors is an integer number (45478958382).

Almost surely, 2^424434543022 is an apocalyptic number.

424434543022 is a deficient number, since it is larger than the sum of its proper divisors (303228791090).

424434543022 is a wasteful number, since it uses less digits than its factorization.

424434543022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552523.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 424434543022 its reverse (220345434424), we get a palindrome (644779977446).

The spelling of 424434543022 in words is "four hundred twenty-four billion, four hundred thirty-four million, five hundred forty-three thousand, twenty-two".