2342432240023 has 8 divisors (see below), whose sum is σ = 2473726243968. Its totient is φ = 2213592329784.

The previous prime is 2342432240003. The next prime is 2342432240123. The reversal of 2342432240023 is 3200422342432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342432240023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342432240003) 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, 613521465 + ... + 613525282.

It is an arithmetic number, because the mean of its divisors is an integer number (309215780496).

Almost surely, 2^{2342432240023} is an apocalyptic number.

2342432240023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2342432240023 is a deficient number, since it is larger than the sum of its proper divisors (131294003945).

2342432240023 is a wasteful number, since it uses less digits than its factorization.

2342432240023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227046853.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 2342432240023 its reverse (3200422342432), we get a palindrome (5542854582455).

The spelling of 2342432240023 in words is "two trillion, three hundred forty-two billion, four hundred thirty-two million, two hundred forty thousand, twenty-three".