144534054104 has 32 divisors (see below), whose sum is σ = 298959627600. Its totient is φ = 64959121920.

The previous prime is 144534054073. The next prime is 144534054143. The reversal of 144534054104 is 401450435441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9219317 + ... + 9234980.

Almost surely, 2^144534054104 is an apocalyptic number.

It is an amenable number.

144534054104 is an abundant number, since it is smaller than the sum of its proper divisors (154425573496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144534054104 is a wasteful number, since it uses less digits than its factorization.

144534054104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18454403 (or 18454399 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 144534054104 its reverse (401450435441), we get a palindrome (545984489545).

The spelling of 144534054104 in words is "one hundred forty-four billion, five hundred thirty-four million, fifty-four thousand, one hundred four".