2342143435105 has 8 divisors (see below), whose sum is σ = 2810766968064. Its totient is φ = 1873584850800.

The previous prime is 2342143435103. The next prime is 2342143435123. The reversal of 2342143435105 is 5015343412432.

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

It is not a de Polignac number, because 2342143435105 - 2¹ = 2342143435103 is a prime.

It is a super-2 number, since 2×2342143435105² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342143435103) 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, 16157791 + ... + 16302100.

It is an arithmetic number, because the mean of its divisors is an integer number (351345871008).

Almost surely, 2^{2342143435105} is an apocalyptic number.

It is an amenable number.

2342143435105 is a deficient number, since it is larger than the sum of its proper divisors (468623532959).

2342143435105 is a wasteful number, since it uses less digits than its factorization.

2342143435105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32474327.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 2342143435105 its reverse (5015343412432), we get a palindrome (7357486847537).

The spelling of 2342143435105 in words is "two trillion, three hundred forty-two billion, one hundred forty-three million, four hundred thirty-five thousand, one hundred five".