144040233121410 has 32 divisors (see below), whose sum is σ = 348219892052352. Its totient is φ = 38130358547840.

The previous prime is 144040233121409. The next prime is 144040233121439. The reversal of 144040233121410 is 14121332040441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17523138606 + ... + 17523146825.

It is an arithmetic number, because the mean of its divisors is an integer number (10881871626636).

Almost surely, 2^{144040233121410} is an apocalyptic number.

144040233121410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144040233121410 is an abundant number, since it is smaller than the sum of its proper divisors (204179658930942).

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

144040233121410 is a wasteful number, since it uses less digits than its factorization.

144040233121410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35046285578.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 144040233121410 its reverse (14121332040441), we get a palindrome (158161565161851).

The spelling of 144040233121410 in words is "one hundred forty-four trillion, forty billion, two hundred thirty-three million, one hundred twenty-one thousand, four hundred ten".