144540540033 has 8 divisors (see below), whose sum is σ = 196821161088. Its totient is φ = 94310139504.

The previous prime is 144540540013. The next prime is 144540540049. The reversal of 144540540033 is 330045045441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144540540033 - 2⁸ = 144540539777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144540539976 and 144540540003.

It is not an unprimeable number, because it can be changed into a prime (144540540013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512554966 + ... + 512555247.

It is an arithmetic number, because the mean of its divisors is an integer number (24602645136).

Almost surely, 2^144540540033 is an apocalyptic number.

It is an amenable number.

144540540033 is a deficient number, since it is larger than the sum of its proper divisors (52280621055).

144540540033 is a wasteful number, since it uses less digits than its factorization.

144540540033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025110263.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 144540540033 its reverse (330045045441), we get a palindrome (474585585474).

The spelling of 144540540033 in words is "one hundred forty-four billion, five hundred forty million, five hundred forty thousand, thirty-three".