1440201004102 has 16 divisors (see below), whose sum is σ = 2469020431392. Its totient is φ = 617202895680.

The previous prime is 1440201004087. The next prime is 1440201004127. The reversal of 1440201004102 is 2014001020441.

It is a self number, because there is not a number n which added to its sum of digits gives 1440201004102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1830799 + ... + 2496442.

It is an arithmetic number, because the mean of its divisors is an integer number (154313776962).

Almost surely, 2^{1440201004102} is an apocalyptic number.

1440201004102 is a deficient number, since it is larger than the sum of its proper divisors (1028819427290).

1440201004102 is a wasteful number, since it uses less digits than its factorization.

1440201004102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351023.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 1440201004102 its reverse (2014001020441), we get a palindrome (3454202024543).

The spelling of 1440201004102 in words is "one trillion, four hundred forty billion, two hundred one million, four thousand, one hundred two".