240430153142 has 8 divisors (see below), whose sum is σ = 360676007832. Its totient is φ = 120204817200.

The previous prime is 240430153133. The next prime is 240430153147. The reversal of 240430153142 is 241351034042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240430153147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5100359 + ... + 5147282.

It is an arithmetic number, because the mean of its divisors is an integer number (45084500979).

Almost surely, 2^240430153142 is an apocalyptic number.

240430153142 is a deficient number, since it is larger than the sum of its proper divisors (120245854690).

240430153142 is a wasteful number, since it uses less digits than its factorization.

240430153142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10259374.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 240430153142 its reverse (241351034042), we get a palindrome (481781187184).

The spelling of 240430153142 in words is "two hundred forty billion, four hundred thirty million, one hundred fifty-three thousand, one hundred forty-two".