1413708673824 has 144 divisors (see below), whose sum is σ = 4178552912352. Its totient is φ = 470171340288.

The previous prime is 1413708673691. The next prime is 1413708673831. The reversal of 1413708673824 is 4283768073141.

1413708673824 is a `hidden beast` number, since 1 + 413 + 7 + 0 + 86 + 73 + 82 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3239572 + ... + 3649964.

It is an arithmetic number, because the mean of its divisors is an integer number (29017728558).

Almost surely, 2^{1413708673824} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1413708673824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2089276456176).

1413708673824 is an abundant number, since it is smaller than the sum of its proper divisors (2764844238528).

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

1413708673824 is an equidigital number, since it uses as much as digits as its factorization.

1413708673824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410861 (or 410841 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 1413708673824 in words is "one trillion, four hundred thirteen billion, seven hundred eight million, six hundred seventy-three thousand, eight hundred twenty-four".