11000403442 has 16 divisors (see below), whose sum is σ = 19139296320. Its totient is φ = 4644093168.

The previous prime is 11000403397. The next prime is 11000403481. The reversal of 11000403442 is 24430400011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5862817 + ... + 5864692.

It is an arithmetic number, because the mean of its divisors is an integer number (1196206020).

Almost surely, 2^11000403442 is an apocalyptic number.

11000403442 is a deficient number, since it is larger than the sum of its proper divisors (8138892878).

11000403442 is a wasteful number, since it uses less digits than its factorization.

11000403442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11727585.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11000403442 its reverse (24430400011), we get a palindrome (35430803453).

The spelling of 11000403442 in words is "eleven billion, four hundred three thousand, four hundred forty-two".