424334022040434 has 32 divisors (see below), whose sum is σ = 926897472334080. Its totient is φ = 128436374523600.

The previous prime is 424334022040417. The next prime is 424334022040447. The reversal of 424334022040434 is 434040220433424.

It is a super-2 number, since 2×424334022040434² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424334022040392 and 424334022040401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3742261912 + ... + 3742375299.

It is an arithmetic number, because the mean of its divisors is an integer number (28965546010440).

Almost surely, 2^{424334022040434} is an apocalyptic number.

424334022040434 is an abundant number, since it is smaller than the sum of its proper divisors (502563450293646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424334022040434 is a wasteful number, since it uses less digits than its factorization.

424334022040434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484638086.

The product of its (nonzero) digits is 884736, while the sum is 39.

Adding to 424334022040434 its reverse (434040220433424), we get a palindrome (858374242473858).

The spelling of 424334022040434 in words is "four hundred twenty-four trillion, three hundred thirty-four billion, twenty-two million, forty thousand, four hundred thirty-four".