144690201114 has 16 divisors (see below), whose sum is σ = 296110179552. Its totient is φ = 47108437488.

The previous prime is 144690201113. The next prime is 144690201119. The reversal of 144690201114 is 411102096441.

It is not an unprimeable number, because it can be changed into a prime (144690201113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280407109 + ... + 280407624.

It is an arithmetic number, because the mean of its divisors is an integer number (18506886222).

Almost surely, 2^144690201114 is an apocalyptic number.

144690201114 is an abundant number, since it is smaller than the sum of its proper divisors (151419978438).

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

144690201114 is a wasteful number, since it uses less digits than its factorization.

144690201114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560814781.

The product of its (nonzero) digits is 6912, while the sum is 33.

Adding to 144690201114 its reverse (411102096441), we get a palindrome (555792297555).

The spelling of 144690201114 in words is "one hundred forty-four billion, six hundred ninety million, two hundred one thousand, one hundred fourteen".