144035133436552 has 16 divisors (see below), whose sum is σ = 270066195164160. Its totient is φ = 72017481392784.

The previous prime is 144035133436511. The next prime is 144035133436603. The reversal of 144035133436552 is 255634331530441.

It is a super-2 number, since 2×144035133436552² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144035133436496 and 144035133436505.

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, 3182568 + ... + 17268439.

It is an arithmetic number, because the mean of its divisors is an integer number (16879137197760).

Almost surely, 2^{144035133436552} is an apocalyptic number.

It is an amenable number.

144035133436552 is a deficient number, since it is larger than the sum of its proper divisors (126031061727608).

144035133436552 is a wasteful number, since it uses less digits than its factorization.

144035133436552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21331380 (or 21331376 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 49.

Adding to 144035133436552 its reverse (255634331530441), we get a palindrome (399669464966993).

The spelling of 144035133436552 in words is "one hundred forty-four trillion, thirty-five billion, one hundred thirty-three million, four hundred thirty-six thousand, five hundred fifty-two".