144100112101040 has 20 divisors (see below), whose sum is σ = 335032760635104. Its totient is φ = 57640044840384.

The previous prime is 144100112100983. The next prime is 144100112101093. The reversal of 144100112101040 is 40101211001441.

It is a tau number, because it is divible by the number of its divisors (20).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900625700552 + ... + 900625700711.

Almost surely, 2^{144100112101040} is an apocalyptic number.

144100112101040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144100112101040 is an abundant number, since it is smaller than the sum of its proper divisors (190932648534064).

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

144100112101040 is a wasteful number, since it uses less digits than its factorization.

144100112101040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801251401276 (or 1801251401270 counting only the distinct ones).

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

Adding to 144100112101040 its reverse (40101211001441), we get a palindrome (184201323102481).

The spelling of 144100112101040 in words is "one hundred forty-four trillion, one hundred billion, one hundred twelve million, one hundred one thousand, forty".