1461040030423 has 2 divisors, whose sum is σ = 1461040030424. Its totient is φ = 1461040030422.

The previous prime is 1461040030421. The next prime is 1461040030459. The reversal of 1461040030423 is 3240300401641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1461040030423 - 2¹ = 1461040030421 is a prime.

Together with 1461040030421, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1461040030391 and 1461040030400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1461040030421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730520015211 + 730520015212.

It is an arithmetic number, because the mean of its divisors is an integer number (730520015212).

Almost surely, 2^{1461040030423} is an apocalyptic number.

1461040030423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1461040030423 is an equidigital number, since it uses as much as digits as its factorization.

1461040030423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 1461040030423 in words is "one trillion, four hundred sixty-one billion, forty million, thirty thousand, four hundred twenty-three".