11303441642 has 8 divisors (see below), whose sum is σ = 17233116132. Its totient is φ = 5559069600.

The previous prime is 11303441537. The next prime is 11303441657. The reversal of 11303441642 is 24614430311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11293525441 + 9916201 = 106271^2 + 3149^2 .

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

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, 46325459 + ... + 46325702.

Almost surely, 2^11303441642 is an apocalyptic number.

11303441642 is a deficient number, since it is larger than the sum of its proper divisors (5929674490).

11303441642 is an equidigital number, since it uses as much as digits as its factorization.

11303441642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92651224.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 11303441642 its reverse (24614430311), we get a palindrome (35917871953).

The spelling of 11303441642 in words is "eleven billion, three hundred three million, four hundred forty-one thousand, six hundred forty-two".