11044900390 has 16 divisors (see below), whose sum is σ = 19954186560. Its totient is φ = 4401656640.

The previous prime is 11044900343. The next prime is 11044900409. The reversal of 11044900390 is 9300944011.

It is a congruent number.

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, 2035095 + ... + 2040514.

It is an arithmetic number, because the mean of its divisors is an integer number (1247136660).

Almost surely, 2^11044900390 is an apocalyptic number.

11044900390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11044900390 is a deficient number, since it is larger than the sum of its proper divisors (8909286170).

11044900390 is a wasteful number, since it uses less digits than its factorization.

11044900390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075887.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 11044900390 in words is "eleven billion, forty-four million, nine hundred thousand, three hundred ninety".