1400044143300 has 576 divisors, whose sum is σ = 4709773221888. Its totient is φ = 317882880000.

The previous prime is 1400044143287. The next prime is 1400044143347. The reversal of 1400044143300 is 33414400041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 798655224 + ... + 798656976.

Almost surely, 2^{1400044143300} is an apocalyptic number.

1400044143300 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 1400044143300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2354886610944).

1400044143300 is an abundant number, since it is smaller than the sum of its proper divisors (3309729078588).

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

1400044143300 is a wasteful number, since it uses less digits than its factorization.

1400044143300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060 (or 2053 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1400044143300 its reverse (33414400041), we get a palindrome (1433458543341).

The spelling of 1400044143300 in words is "one trillion, four hundred billion, forty-four million, one hundred forty-three thousand, three hundred".