240431042102 has 8 divisors (see below), whose sum is σ = 360655001112. Its totient is φ = 120212708400.

The previous prime is 240431042099. The next prime is 240431042167. The reversal of 240431042102 is 201240134042.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297799 + ... + 1471442.

It is an arithmetic number, because the mean of its divisors is an integer number (45081875139).

Almost surely, 2^240431042102 is an apocalyptic number.

240431042102 is a deficient number, since it is larger than the sum of its proper divisors (120223959010).

240431042102 is a wasteful number, since it uses less digits than its factorization.

240431042102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812654.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 240431042102 its reverse (201240134042), we get a palindrome (441671176144).

The spelling of 240431042102 in words is "two hundred forty billion, four hundred thirty-one million, forty-two thousand, one hundred two".