434251534043 has 16 divisors (see below), whose sum is σ = 459047635200. Its totient is φ = 409650372000.

The previous prime is 434251534009. The next prime is 434251534051. The reversal of 434251534043 is 340435152434.

It is a cyclic number.

It is not a de Polignac number, because 434251534043 - 2⁶ = 434251533979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434251533988 and 434251534006.

It is not an unprimeable number, because it can be changed into a prime (434251534643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22943738 + ... + 22962656.

It is an arithmetic number, because the mean of its divisors is an integer number (28690477200).

Almost surely, 2^434251534043 is an apocalyptic number.

434251534043 is a deficient number, since it is larger than the sum of its proper divisors (24796101157).

434251534043 is a wasteful number, since it uses less digits than its factorization.

434251534043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24002.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 434251534043 its reverse (340435152434), we get a palindrome (774686686477).

The spelling of 434251534043 in words is "four hundred thirty-four billion, two hundred fifty-one million, five hundred thirty-four thousand, forty-three".