540042353333252 has 96 divisors (see below), whose sum is σ = 1199210782264320. Its totient is φ = 206676776016000.

The previous prime is 540042353333221. The next prime is 540042353333279. The reversal of 540042353333252 is 252333353240045.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5563574 + ... + 33332237.

It is an arithmetic number, because the mean of its divisors is an integer number (12491778981920).

Almost surely, 2^{540042353333252} is an apocalyptic number.

It is an amenable number.

540042353333252 is an abundant number, since it is smaller than the sum of its proper divisors (659168428931068).

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

540042353333252 is a wasteful number, since it uses less digits than its factorization.

540042353333252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38896633 (or 38896631 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 44.

The spelling of 540042353333252 in words is "five hundred forty trillion, forty-two billion, three hundred fifty-three million, three hundred thirty-three thousand, two hundred fifty-two".