144301142023030 has 32 divisors (see below), whose sum is σ = 277366377565440. Its totient is φ = 53932351186560.

The previous prime is 144301142022977. The next prime is 144301142023109. The reversal of 144301142023030 is 30320241103441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 144301142023030.

It is a congruent number.

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, 8025638509 + ... + 8025656488.

It is an arithmetic number, because the mean of its divisors is an integer number (8667699298920).

Almost surely, 2^{144301142023030} is an apocalyptic number.

144301142023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144301142023030 is a deficient number, since it is larger than the sum of its proper divisors (133065235542410).

144301142023030 is a wasteful number, since it uses less digits than its factorization.

144301142023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16051295064.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 144301142023030 its reverse (30320241103441), we get a palindrome (174621383126471).

The spelling of 144301142023030 in words is "one hundred forty-four trillion, three hundred one billion, one hundred forty-two million, twenty-three thousand, thirty".