1408546848720 has 480 divisors, whose sum is σ = 4943121334272. Its totient is φ = 329038464000.

The previous prime is 1408546848697. The next prime is 1408546848791. The reversal of 1408546848720 is 278486458041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 667240465 + ... + 667242575.

Almost surely, 2^{1408546848720} is an apocalyptic number.

1408546848720 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 1408546848720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2471560667136).

1408546848720 is an abundant number, since it is smaller than the sum of its proper divisors (3534574485552).

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

1408546848720 is a wasteful number, since it uses less digits than its factorization.

1408546848720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463 (or 2426 counting only the distinct ones).

The product of its (nonzero) digits is 13762560, while the sum is 57.

The spelling of 1408546848720 in words is "one trillion, four hundred eight billion, five hundred forty-six million, eight hundred forty-eight thousand, seven hundred twenty".