540722604707442 has 96 divisors (see below), whose sum is σ = 1209846747293184. Its totient is φ = 174356179603200.

The previous prime is 540722604707357. The next prime is 540722604707447. The reversal of 540722604707442 is 244707406227045.

540722604707442 is a `hidden beast` number, since 5 + 4 + 0 + 7 + 2 + 2 + 60 + 470 + 74 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (540722604707447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29296333878 + ... + 29296352334.

It is an arithmetic number, because the mean of its divisors is an integer number (12602570284304).

Almost surely, 2^{540722604707442} is an apocalyptic number.

540722604707442 is an abundant number, since it is smaller than the sum of its proper divisors (669124142585742).

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

540722604707442 is a wasteful number, since it uses less digits than its factorization.

540722604707442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36864 (or 36861 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 54.

The spelling of 540722604707442 in words is "five hundred forty trillion, seven hundred twenty-two billion, six hundred four million, seven hundred seven thousand, four hundred forty-two".