20144011401110 has 64 divisors (see below), whose sum is σ = 37345728672000. Its totient is φ = 7820745633792.

The previous prime is 20144011401097. The next prime is 20144011401119. The reversal of 20144011401110 is 1110411044102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20144011401119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10535744 + ... + 12299996.

It is an arithmetic number, because the mean of its divisors is an integer number (583527010500).

Almost surely, 2^{20144011401110} is an apocalyptic number.

20144011401110 is a deficient number, since it is larger than the sum of its proper divisors (17201717270890).

20144011401110 is a wasteful number, since it uses less digits than its factorization.

20144011401110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764585.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 20144011401110 its reverse (1110411044102), we get a palindrome (21254422445212).

The spelling of 20144011401110 in words is "twenty trillion, one hundred forty-four billion, eleven million, four hundred one thousand, one hundred ten".