11401442342 has 4 divisors (see below), whose sum is σ = 17102163516. Its totient is φ = 5700721170.

The previous prime is 11401442333. The next prime is 11401442369. The reversal of 11401442342 is 24324410411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2850360584 + ... + 2850360587.

It is an arithmetic number, because the mean of its divisors is an integer number (4275540879).

Almost surely, 2^11401442342 is an apocalyptic number.

11401442342 is a deficient number, since it is larger than the sum of its proper divisors (5700721174).

11401442342 is an equidigital number, since it uses as much as digits as its factorization.

11401442342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5700721173.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11401442342 its reverse (24324410411), we get a palindrome (35725852753).

The spelling of 11401442342 in words is "eleven billion, four hundred one million, four hundred forty-two thousand, three hundred forty-two".