1401301424000 has 128 divisors (see below), whose sum is σ = 3485028736800. Its totient is φ = 560352768000.

The previous prime is 1401301423969. The next prime is 1401301424023. The reversal of 1401301424000 is 4241031041.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 62852855 + ... + 62875145.

Almost surely, 2^{1401301424000} is an apocalyptic number.

1401301424000 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 1401301424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1742514368400).

1401301424000 is an abundant number, since it is smaller than the sum of its proper divisors (2083727312800).

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

1401301424000 is an equidigital number, since it uses as much as digits as its factorization.

1401301424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26249 (or 26227 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1401301424000 its reverse (4241031041), we get a palindrome (1405542455041).

The spelling of 1401301424000 in words is "one trillion, four hundred one billion, three hundred one million, four hundred twenty-four thousand".