540264322276 has 24 divisors (see below), whose sum is σ = 1084003030656. Its totient is φ = 230797341120.

The previous prime is 540264322219. The next prime is 540264322277. The reversal of 540264322276 is 672223462045.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (540264322277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31012441 + ... + 31029856.

It is an arithmetic number, because the mean of its divisors is an integer number (45166792944).

Almost surely, 2^540264322276 is an apocalyptic number.

It is an amenable number.

540264322276 is an abundant number, since it is smaller than the sum of its proper divisors (543738708380).

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

540264322276 is a wasteful number, since it uses less digits than its factorization.

540264322276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62042619 (or 62042617 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 540264322276 in words is "five hundred forty billion, two hundred sixty-four million, three hundred twenty-two thousand, two hundred seventy-six".