1446730494993 has 48 divisors (see below), whose sum is σ = 2456448149376. Its totient is φ = 803163755520.

The previous prime is 1446730494983. The next prime is 1446730495037. The reversal of 1446730494993 is 3994940376441.

1446730494993 is a `hidden beast` number, since 1 + 4 + 467 + 3 + 0 + 49 + 49 + 93 = 666.

It is not a de Polignac number, because 1446730494993 - 2³⁶ = 1378011018257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 1446730494993.

It is not an unprimeable number, because it can be changed into a prime (1446730494983) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1107658 + ... + 2029868.

It is an arithmetic number, because the mean of its divisors is an integer number (51176003112).

Almost surely, 2^{1446730494993} is an apocalyptic number.

It is an amenable number.

1446730494993 is a deficient number, since it is larger than the sum of its proper divisors (1009717654383).

1446730494993 is a wasteful number, since it uses less digits than its factorization.

1446730494993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922934 (or 922931 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 63.

The spelling of 1446730494993 in words is "one trillion, four hundred forty-six billion, seven hundred thirty million, four hundred ninety-four thousand, nine hundred ninety-three".