240142143210 has 16 divisors (see below), whose sum is σ = 576341143776. Its totient is φ = 64037904848.

The previous prime is 240142143209. The next prime is 240142143251. The reversal of 240142143210 is 12341241042.

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, 4002369024 + ... + 4002369083.

It is an arithmetic number, because the mean of its divisors is an integer number (36021321486).

Almost surely, 2^240142143210 is an apocalyptic number.

240142143210 is an abundant number, since it is smaller than the sum of its proper divisors (336199000566).

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

240142143210 is a wasteful number, since it uses less digits than its factorization.

240142143210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8004738117.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 240142143210 its reverse (12341241042), we get a palindrome (252483384252).

The spelling of 240142143210 in words is "two hundred forty billion, one hundred forty-two million, one hundred forty-three thousand, two hundred ten".