30341042431 has 8 divisors (see below), whose sum is σ = 34928583840. Its totient is φ = 25816777728.

The previous prime is 30341042429. The next prime is 30341042437. The reversal of 30341042431 is 13424014303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30341042431 - 2¹ = 30341042429 is a prime.

It is a super-2 number, since 2×30341042431² (a number of 22 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 = 30341042396 and 30341042405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30341042437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15818146 + ... + 15820063.

It is an arithmetic number, because the mean of its divisors is an integer number (4366072980).

Almost surely, 2^30341042431 is an apocalyptic number.

30341042431 is a deficient number, since it is larger than the sum of its proper divisors (4587541409).

30341042431 is a wasteful number, since it uses less digits than its factorization.

30341042431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31638353.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30341042431 its reverse (13424014303), we get a palindrome (43765056734).

The spelling of 30341042431 in words is "thirty billion, three hundred forty-one million, forty-two thousand, four hundred thirty-one".