1446120542387 has 2 divisors, whose sum is σ = 1446120542388. Its totient is φ = 1446120542386.

The previous prime is 1446120542327. The next prime is 1446120542411. The reversal of 1446120542387 is 7832450216441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1446120542387 - 2¹⁰ = 1446120541363 is a prime.

It is a super-2 number, since 2×1446120542387² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1446120542327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723060271193 + 723060271194.

It is an arithmetic number, because the mean of its divisors is an integer number (723060271194).

Almost surely, 2^{1446120542387} is an apocalyptic number.

1446120542387 is a deficient number, since it is larger than the sum of its proper divisors (1).

1446120542387 is an equidigital number, since it uses as much as digits as its factorization.

1446120542387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 1446120542387 in words is "one trillion, four hundred forty-six billion, one hundred twenty million, five hundred forty-two thousand, three hundred eighty-seven".