240045155267016 has 64 divisors (see below), whose sum is σ = 664439778535680. Its totient is φ = 71655270223680.

The previous prime is 240045155267009. The next prime is 240045155267069. The reversal of 240045155267016 is 610762551540042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6785519266 + ... + 6785554641.

It is an arithmetic number, because the mean of its divisors is an integer number (10381871539620).

Almost surely, 2^{240045155267016} is an apocalyptic number.

It is an amenable number.

240045155267016 is an abundant number, since it is smaller than the sum of its proper divisors (424394623268664).

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

240045155267016 is a wasteful number, since it uses less digits than its factorization.

240045155267016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13571073994 (or 13571073990 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 240045155267016 in words is "two hundred forty trillion, forty-five billion, one hundred fifty-five million, two hundred sixty-seven thousand, sixteen".