11202642446 has 8 divisors (see below), whose sum is σ = 16804557264. Its totient is φ = 5601123360.

The previous prime is 11202642433. The next prime is 11202642449. The reversal of 11202642446 is 64424620211.

11202642446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202642449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13355 + ... + 150278.

It is an arithmetic number, because the mean of its divisors is an integer number (2100569658).

Almost surely, 2^11202642446 is an apocalyptic number.

11202642446 is a deficient number, since it is larger than the sum of its proper divisors (5601914818).

11202642446 is a wasteful number, since it uses less digits than its factorization.

11202642446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197866.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 11202642446 in words is "eleven billion, two hundred two million, six hundred forty-two thousand, four hundred forty-six".