1412722409280 has 448 divisors, whose sum is σ = 5523716298240. Its totient is φ = 297894445056.

The previous prime is 1412722409249. The next prime is 1412722409303. The reversal of 1412722409280 is 829042272141.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 195420706 + ... + 195427934.

It is an arithmetic number, because the mean of its divisors is an integer number (12329723880).

Almost surely, 2^{1412722409280} is an apocalyptic number.

1412722409280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412722409280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2761858149120).

1412722409280 is an abundant number, since it is smaller than the sum of its proper divisors (4110993888960).

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

1412722409280 is a wasteful number, since it uses less digits than its factorization.

1412722409280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9506 (or 9496 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

It can be divided in two parts, 141272 and 2409280, that added together give a palindrome (2550552).

The spelling of 1412722409280 in words is "one trillion, four hundred twelve billion, seven hundred twenty-two million, four hundred nine thousand, two hundred eighty".