240542045354 has 32 divisors (see below), whose sum is σ = 405728555904. Its totient is φ = 106122709440.

The previous prime is 240542045353. The next prime is 240542045383. The reversal of 240542045354 is 453540245042.

It is not an unprimeable number, because it can be changed into a prime (240542045353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784172 + ... + 1046904.

It is an arithmetic number, because the mean of its divisors is an integer number (12679017372).

Almost surely, 2^240542045354 is an apocalyptic number.

240542045354 is a deficient number, since it is larger than the sum of its proper divisors (165186510550).

240542045354 is a wasteful number, since it uses less digits than its factorization.

240542045354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264302.

The product of its (nonzero) digits is 384000, while the sum is 38.

The spelling of 240542045354 in words is "two hundred forty billion, five hundred forty-two million, forty-five thousand, three hundred fifty-four".