463040146441139 has 2 divisors, whose sum is σ = 463040146441140. Its totient is φ = 463040146441138.

The previous prime is 463040146441049. The next prime is 463040146441177. The reversal of 463040146441139 is 931144641040364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463040146441139 - 2⁴⁴ = 445447960396723 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (463040146441039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231520073220569 + 231520073220570.

It is an arithmetic number, because the mean of its divisors is an integer number (231520073220570).

Almost surely, 2^{463040146441139} is an apocalyptic number.

463040146441139 is a deficient number, since it is larger than the sum of its proper divisors (1).

463040146441139 is an equidigital number, since it uses as much as digits as its factorization.

463040146441139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 463040146441139 in words is "four hundred sixty-three trillion, forty billion, one hundred forty-six million, four hundred forty-one thousand, one hundred thirty-nine".