32340144342242 has 32 divisors (see below), whose sum is σ = 56536937383680. Its totient is φ = 13718521547280.

The previous prime is 32340144342221. The next prime is 32340144342263. The reversal of 32340144342242 is 24224344104323.

It is an interprime number because it is at equal distance from previous prime (32340144342221) and next prime (32340144342263).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 32340144342196 and 32340144342205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577350848 + ... + 577406859.

It is an arithmetic number, because the mean of its divisors is an integer number (1766779293240).

Almost surely, 2^{32340144342242} is an apocalyptic number.

32340144342242 is a deficient number, since it is larger than the sum of its proper divisors (24196793041438).

32340144342242 is a wasteful number, since it uses less digits than its factorization.

32340144342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154757806.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 32340144342242 its reverse (24224344104323), we get a palindrome (56564488446565).

The spelling of 32340144342242 in words is "thirty-two trillion, three hundred forty billion, one hundred forty-four million, three hundred forty-two thousand, two hundred forty-two".