430540523234041 has 4 divisors (see below), whose sum is σ = 469680570800784. Its totient is φ = 391400475667300.

The previous prime is 430540523233999. The next prime is 430540523234057. The reversal of 430540523234041 is 140432325045034.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 430540523234041 - 2³⁷ = 430403084280569 is a prime.

It is a super-2 number, since 2×430540523234041² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 430540523233985 and 430540523234003.

It is not an unprimeable number, because it can be changed into a prime (430540521234041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19570023783355 + ... + 19570023783376.

It is an arithmetic number, because the mean of its divisors is an integer number (117420142700196).

Almost surely, 2^{430540523234041} is an apocalyptic number.

It is an amenable number.

430540523234041 is a deficient number, since it is larger than the sum of its proper divisors (39140047566743).

430540523234041 is a wasteful number, since it uses less digits than its factorization.

430540523234041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39140047566742.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 430540523234041 its reverse (140432325045034), we get a palindrome (570972848279075).

The spelling of 430540523234041 in words is "four hundred thirty trillion, five hundred forty billion, five hundred twenty-three million, two hundred thirty-four thousand, forty-one".