1446446132442 has 24 divisors (see below), whose sum is σ = 3210404832180. Its totient is φ = 470388985920.

The previous prime is 1446446132441. The next prime is 1446446132449. The reversal of 1446446132442 is 2442316446441.

1446446132442 is a `hidden beast` number, since 1 + 4 + 4 + 6 + 4 + 4 + 613 + 24 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1327332105801 + 119114026641 = 1152099^2 + 345129^2 .

It is not an unprimeable number, because it can be changed into a prime (1446446132441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 979976317 + ... + 979977792.

Almost surely, 2^{1446446132442} is an apocalyptic number.

1446446132442 is an abundant number, since it is smaller than the sum of its proper divisors (1763958699738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1446446132442 is a wasteful number, since it uses less digits than its factorization.

1446446132442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959954158 (or 1959954155 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 45.

The spelling of 1446446132442 in words is "one trillion, four hundred forty-six billion, four hundred forty-six million, one hundred thirty-two thousand, four hundred forty-two".