240234203140430 has 16 divisors (see below), whose sum is σ = 432926141590800. Its totient is φ = 95981553269952.

The previous prime is 240234203140409. The next prime is 240234203140439. The reversal of 240234203140430 is 34041302432042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240234203140439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14015989280 + ... + 14016006419.

It is an arithmetic number, because the mean of its divisors is an integer number (27057883849425).

Almost surely, 2^{240234203140430} is an apocalyptic number.

240234203140430 is a deficient number, since it is larger than the sum of its proper divisors (192691938450370).

240234203140430 is a wasteful number, since it uses less digits than its factorization.

240234203140430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28031996563.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 240234203140430 its reverse (34041302432042), we get a palindrome (274275505572472).

The spelling of 240234203140430 in words is "two hundred forty trillion, two hundred thirty-four billion, two hundred three million, one hundred forty thousand, four hundred thirty".