434152230531 has 16 divisors (see below), whose sum is σ = 579388118400. Its totient is φ = 289175701248.

The previous prime is 434152230529. The next prime is 434152230539. The reversal of 434152230531 is 135032251434.

It is not a de Polignac number, because 434152230531 - 2¹ = 434152230529 is a prime.

It is a super-3 number, since 3×434152230531³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 434152230492 and 434152230501.

It is not an unprimeable number, because it can be changed into a prime (434152230539) 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, 17368200 + ... + 17393178.

It is an arithmetic number, because the mean of its divisors is an integer number (36211757400).

Almost surely, 2^434152230531 is an apocalyptic number.

434152230531 is a deficient number, since it is larger than the sum of its proper divisors (145235887869).

434152230531 is a wasteful number, since it uses less digits than its factorization.

434152230531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29938.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 434152230531 its reverse (135032251434), we get a palindrome (569184481965).

The spelling of 434152230531 in words is "four hundred thirty-four billion, one hundred fifty-two million, two hundred thirty thousand, five hundred thirty-one".