144113570632 has 8 divisors (see below), whose sum is σ = 270212944950. Its totient is φ = 72056785312.

The previous prime is 144113570563. The next prime is 144113570633. The reversal of 144113570632 is 236075311441.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 88533622116 + 55579948516 = 297546^2 + 235754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 144113570591 and 144113570600.

It is not an unprimeable number, because it can be changed into a prime (144113570633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9007098157 + ... + 9007098172.

Almost surely, 2^144113570632 is an apocalyptic number.

It is an amenable number.

144113570632 is a deficient number, since it is larger than the sum of its proper divisors (126099374318).

144113570632 is a wasteful number, since it uses less digits than its factorization.

144113570632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18014196335 (or 18014196331 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 144113570632 in words is "one hundred forty-four billion, one hundred thirteen million, five hundred seventy thousand, six hundred thirty-two".