534245142431 has 96 divisors (see below), whose sum is σ = 739727614080. Its totient is φ = 375308144640.

The previous prime is 534245142413. The next prime is 534245142437. The reversal of 534245142431 is 134241542435.

It is not a de Polignac number, because 534245142431 - 2²⁶ = 534178033567 is a prime.

It is a super-2 number, since 2×534245142431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534245142437) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 135972875 + ... + 135976803.

It is an arithmetic number, because the mean of its divisors is an integer number (7705495980).

Almost surely, 2^534245142431 is an apocalyptic number.

534245142431 is a deficient number, since it is larger than the sum of its proper divisors (205482471649).

534245142431 is a wasteful number, since it uses less digits than its factorization.

534245142431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257 (or 4246 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

Adding to 534245142431 its reverse (134241542435), we get a palindrome (668486684866).

It can be divided in two parts, 534245 and 142431, that added together give a palindrome (676676).

The spelling of 534245142431 in words is "five hundred thirty-four billion, two hundred forty-five million, one hundred forty-two thousand, four hundred thirty-one".