1447570880412 has 48 divisors (see below), whose sum is σ = 3545717683200. Its totient is φ = 459043793280.

The previous prime is 1447570880363. The next prime is 1447570880473. The reversal of 1447570880412 is 2140880757441.

It is a super-2 number, since 2×1447570880412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32955337 + ... + 32999232.

It is an arithmetic number, because the mean of its divisors is an integer number (73869118400).

Almost surely, 2^{1447570880412} is an apocalyptic number.

1447570880412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1447570880412 is an abundant number, since it is smaller than the sum of its proper divisors (2098146802788).

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

1447570880412 is a wasteful number, since it uses less digits than its factorization.

1447570880412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65954666 (or 65954664 counting only the distinct ones).

The product of its (nonzero) digits is 2007040, while the sum is 51.

The spelling of 1447570880412 in words is "one trillion, four hundred forty-seven billion, five hundred seventy million, eight hundred eighty thousand, four hundred twelve".