11342330642 has 4 divisors (see below), whose sum is σ = 17013495966. Its totient is φ = 5671165320.

The previous prime is 11342330641. The next prime is 11342330669. The reversal of 11342330642 is 24603324311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24603324311 = 1087 ⋅22634153.

It can be written as a sum of positive squares in only one way, i.e., 8539792921 + 2802537721 = 92411^2 + 52939^2 .

It is not an unprimeable number, because it can be changed into a prime (11342330641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835582659 + ... + 2835582662.

Almost surely, 2^11342330642 is an apocalyptic number.

11342330642 is a deficient number, since it is larger than the sum of its proper divisors (5671165324).

11342330642 is an equidigital number, since it uses as much as digits as its factorization.

11342330642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671165323.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11342330642 its reverse (24603324311), we get a palindrome (35945654953).

The spelling of 11342330642 in words is "eleven billion, three hundred forty-two million, three hundred thirty thousand, six hundred forty-two".