11404220342 has 8 divisors (see below), whose sum is σ = 17470295136. Its totient is φ = 5580788632.

The previous prime is 11404220329. The next prime is 11404220353. The reversal of 11404220342 is 24302240411.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60660653 + ... + 60660840.

It is an arithmetic number, because the mean of its divisors is an integer number (2183786892).

Almost surely, 2^11404220342 is an apocalyptic number.

11404220342 is a deficient number, since it is larger than the sum of its proper divisors (6066074794).

11404220342 is a wasteful number, since it uses less digits than its factorization.

11404220342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121321542.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11404220342 its reverse (24302240411), we get a palindrome (35706460753).

The spelling of 11404220342 in words is "eleven billion, four hundred four million, two hundred twenty thousand, three hundred forty-two".