141224604448 has 24 divisors (see below), whose sum is σ = 278055335628. Its totient is φ = 70607376384.

The previous prime is 141224604403. The next prime is 141224604449. The reversal of 141224604448 is 844406422141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 122099927184 + 19124677264 = 349428^2 + 138292^2 .

It is a super-2 number, since 2×141224604448² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141224604448.

It is not an unprimeable number, because it can be changed into a prime (141224604449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335940 + ... + 628732.

Almost surely, 2^141224604448 is an apocalyptic number.

It is an amenable number.

141224604448 is a deficient number, since it is larger than the sum of its proper divisors (136830731180).

141224604448 is a wasteful number, since it uses less digits than its factorization.

141224604448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307876 (or 307868 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 141224604448 in words is "one hundred forty-one billion, two hundred twenty-four million, six hundred four thousand, four hundred forty-eight".