540030454142212 has 24 divisors (see below), whose sum is σ = 1033263371498400. Its totient is φ = 244921688040960.

The previous prime is 540030454142189. The next prime is 540030454142297. The reversal of 540030454142212 is 212241454030045.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13667485158 + ... + 13667524669.

It is an arithmetic number, because the mean of its divisors is an integer number (43052640479100).

Almost surely, 2^{540030454142212} is an apocalyptic number.

It is an amenable number.

540030454142212 is a deficient number, since it is larger than the sum of its proper divisors (493232917356188).

540030454142212 is a wasteful number, since it uses less digits than its factorization.

540030454142212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27335010291 (or 27335010289 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 540030454142212 in words is "five hundred forty trillion, thirty billion, four hundred fifty-four million, one hundred forty-two thousand, two hundred twelve".