1463442351712 has 48 divisors (see below), whose sum is σ = 3146743231632. Its totient is φ = 664424734720.

The previous prime is 1463442351677. The next prime is 1463442351713. The reversal of 1463442351712 is 2171532443641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463442351713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123953 + ... + 2727280.

It is an arithmetic number, because the mean of its divisors is an integer number (65557150659).

Almost surely, 2^{1463442351712} is an apocalyptic number.

It is an amenable number.

1463442351712 is an abundant number, since it is smaller than the sum of its proper divisors (1683300879920).

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

1463442351712 is a wasteful number, since it uses less digits than its factorization.

1463442351712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852111 (or 4852103 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The spelling of 1463442351712 in words is "one trillion, four hundred sixty-three billion, four hundred forty-two million, three hundred fifty-one thousand, seven hundred twelve".