9542144412459 has 16 divisors (see below), whose sum is σ = 14158913610240. Its totient is φ = 6351348092040.

The previous prime is 9542144412407. The next prime is 9542144412461.

It is a happy number.

9542144412459 is a `hidden beast` number, since 9 + 5 + 4 + 2 + 144 + 41 + 2 + 459 = 666.

9542144412459 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9542144412459 - 2¹⁶ = 9542144346923 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9542144414459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280024767 + ... + 280058840.

It is an arithmetic number, because the mean of its divisors is an integer number (884932100640).

Almost surely, 2^{9542144412459} is an apocalyptic number.

9542144412459 is a deficient number, since it is larger than the sum of its proper divisors (4616769197781).

9542144412459 is a wasteful number, since it uses less digits than its factorization.

9542144412459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560084247 (or 560084241 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 9542144412459 in words is "nine trillion, five hundred forty-two billion, one hundred forty-four million, four hundred twelve thousand, four hundred fifty-nine".