534120431003 has 6 divisors (see below), whose sum is σ = 539158874436. Its totient is φ = 529128639932.

The previous prime is 534120430997. The next prime is 534120431021. The reversal of 534120431003 is 300134021435.

It is not a de Polignac number, because 534120431003 - 2⁶ = 534120430939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534120431023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23314625 + ... + 23337522.

It is an arithmetic number, because the mean of its divisors is an integer number (89859812406).

Almost surely, 2^534120431003 is an apocalyptic number.

534120431003 is a deficient number, since it is larger than the sum of its proper divisors (5038443433).

534120431003 is an equidigital number, since it uses as much as digits as its factorization.

534120431003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46652361 (or 46652254 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 534120431003 its reverse (300134021435), we get a palindrome (834254452438).

The spelling of 534120431003 in words is "five hundred thirty-four billion, one hundred twenty million, four hundred thirty-one thousand, three".