30453345141431 has 2 divisors, whose sum is σ = 30453345141432. Its totient is φ = 30453345141430.

The previous prime is 30453345141377. The next prime is 30453345141449. The reversal of 30453345141431 is 13414154335403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30453345141431 - 2³⁰ = 30452271399607 is a prime.

It is a super-2 number, since 2×30453345141431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30453345141481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15226672570715 + 15226672570716.

It is an arithmetic number, because the mean of its divisors is an integer number (15226672570716).

Almost surely, 2^{30453345141431} is an apocalyptic number.

30453345141431 is a deficient number, since it is larger than the sum of its proper divisors (1).

30453345141431 is an equidigital number, since it uses as much as digits as its factorization.

30453345141431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 30453345141431 its reverse (13414154335403), we get a palindrome (43867499476834).

The spelling of 30453345141431 in words is "thirty trillion, four hundred fifty-three billion, three hundred forty-five million, one hundred forty-one thousand, four hundred thirty-one".