1463446034873 has 2 divisors, whose sum is σ = 1463446034874. Its totient is φ = 1463446034872.

The previous prime is 1463446034753. The next prime is 1463446034903. The reversal of 1463446034873 is 3784306443641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1309120412224 + 154325622649 = 1144168^2 + 392843^2 .

It is a cyclic number.

It is not a de Polignac number, because 1463446034873 - 2²² = 1463441840569 is a prime.

It is a super-2 number, since 2×1463446034873² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1463446004873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731723017436 + 731723017437.

It is an arithmetic number, because the mean of its divisors is an integer number (731723017437).

Almost surely, 2^{1463446034873} is an apocalyptic number.

It is an amenable number.

1463446034873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463446034873 is an equidigital number, since it uses as much as digits as its factorization.

1463446034873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13934592, while the sum is 53.

The spelling of 1463446034873 in words is "one trillion, four hundred sixty-three billion, four hundred forty-six million, thirty-four thousand, eight hundred seventy-three".