540444235416 has 16 divisors (see below), whose sum is σ = 1351110588600. Its totient is φ = 180148078464.

The previous prime is 540444235411. The next prime is 540444235427. The reversal of 540444235416 is 614532444045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540444235411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11259254881 + ... + 11259254928.

Almost surely, 2^540444235416 is an apocalyptic number.

It is an amenable number.

540444235416 is an abundant number, since it is smaller than the sum of its proper divisors (810666353184).

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

540444235416 is a wasteful number, since it uses less digits than its factorization.

540444235416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22518509818 (or 22518509814 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 540444235416 in words is "five hundred forty billion, four hundred forty-four million, two hundred thirty-five thousand, four hundred sixteen".