144371711120516 has 24 divisors (see below), whose sum is σ = 275799692284704. Its totient is φ = 65580416708480.

The previous prime is 144371711120489. The next prime is 144371711120531. The reversal of 144371711120516 is 615021117173441.

It is a super-2 number, since 2×144371711120516² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077140885 + ... + 1077274908.

It is an arithmetic number, because the mean of its divisors is an integer number (11491653845196).

Almost surely, 2^{144371711120516} is an apocalyptic number.

It is an amenable number.

144371711120516 is a deficient number, since it is larger than the sum of its proper divisors (131427981164188).

144371711120516 is a wasteful number, since it uses less digits than its factorization.

144371711120516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154417331 (or 2154417329 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 44.

Adding to 144371711120516 its reverse (615021117173441), we get a palindrome (759392828293957).

The spelling of 144371711120516 in words is "one hundred forty-four trillion, three hundred seventy-one billion, seven hundred eleven million, one hundred twenty thousand, five hundred sixteen".