1463440546002 has 16 divisors (see below), whose sum is σ = 2926894420800. Its totient is φ = 487811293872.

The previous prime is 1463440545979. The next prime is 1463440546031. The reversal of 1463440546002 is 2006450443641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403403 + ... + 2212785.

It is an arithmetic number, because the mean of its divisors is an integer number (182930901300).

Almost surely, 2^{1463440546002} is an apocalyptic number.

1463440546002 is an abundant number, since it is smaller than the sum of its proper divisors (1463453874798).

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

1463440546002 is a wasteful number, since it uses less digits than its factorization.

1463440546002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110737.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 1463440546002 its reverse (2006450443641), we get a palindrome (3469890989643).

The spelling of 1463440546002 in words is "one trillion, four hundred sixty-three billion, four hundred forty million, five hundred forty-six thousand, two".