1400440201110 has 48 divisors (see below), whose sum is σ = 3725822312784. Its totient is φ = 364765818816.

The previous prime is 1400440201099. The next prime is 1400440201183. The reversal of 1400440201110 is 111020440041.

1400440201110 is a `hidden beast` number, since 14 + 0 + 0 + 440 + 201 + 1 + 10 = 666.

It is a super-2 number, since 2×1400440201110² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 180931557 + ... + 180939296.

It is an arithmetic number, because the mean of its divisors is an integer number (77621298183).

Almost surely, 2^{1400440201110} is an apocalyptic number.

1400440201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400440201110 is an abundant number, since it is smaller than the sum of its proper divisors (2325382111674).

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

1400440201110 is a wasteful number, since it uses less digits than its factorization.

1400440201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361870909 (or 361870906 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1400440201110 its reverse (111020440041), we get a palindrome (1511460641151).

The spelling of 1400440201110 in words is "one trillion, four hundred billion, four hundred forty million, two hundred one thousand, one hundred ten".