543441404240124 has 48 divisors (see below), whose sum is σ = 1365721720228992. Its totient is φ = 167194248484032.

The previous prime is 543441404240117. The next prime is 543441404240143. The reversal of 543441404240124 is 421042404144345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191202294 + ... + 194023709.

It is an arithmetic number, because the mean of its divisors is an integer number (28452535838104).

Almost surely, 2^{543441404240124} is an apocalyptic number.

It is an amenable number.

543441404240124 is an abundant number, since it is smaller than the sum of its proper divisors (822280315988868).

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

543441404240124 is a wasteful number, since it uses less digits than its factorization.

543441404240124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385235066 (or 385235064 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 42.

Adding to 543441404240124 its reverse (421042404144345), we get a palindrome (964483808384469).

The spelling of 543441404240124 in words is "five hundred forty-three trillion, four hundred forty-one billion, four hundred four million, two hundred forty thousand, one hundred twenty-four".