240547660422 has 16 divisors (see below), whose sum is σ = 481105881072. Its totient is φ = 80180793440.

The previous prime is 240547660421. The next prime is 240547660427. The reversal of 240547660422 is 224066745042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240547660421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126729 + ... + 705092.

It is an arithmetic number, because the mean of its divisors is an integer number (30069117567).

Almost surely, 2^240547660422 is an apocalyptic number.

240547660422 is an abundant number, since it is smaller than the sum of its proper divisors (240558220650).

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

240547660422 is a wasteful number, since it uses less digits than its factorization.

240547660422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880023.

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 240547660422 in words is "two hundred forty billion, five hundred forty-seven million, six hundred sixty thousand, four hundred twenty-two".