11442420235 has 8 divisors (see below), whose sum is σ = 14204383920. Its totient is φ = 8838283104.

The previous prime is 11442420233. The next prime is 11442420247. The reversal of 11442420235 is 53202424411.

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

It is a cyclic number.

It is not a de Polignac number, because 11442420235 - 2¹ = 11442420233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11442420233) 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, 39456477 + ... + 39456766.

It is an arithmetic number, because the mean of its divisors is an integer number (1775547990).

Almost surely, 2^11442420235 is an apocalyptic number.

11442420235 is a deficient number, since it is larger than the sum of its proper divisors (2761963685).

11442420235 is an equidigital number, since it uses as much as digits as its factorization.

11442420235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78913277.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 11442420235 its reverse (53202424411), we get a palindrome (64644844646).

The spelling of 11442420235 in words is "eleven billion, four hundred forty-two million, four hundred twenty thousand, two hundred thirty-five".