2201090438 has 8 divisors (see below), whose sum is σ = 3335673432. Its totient is φ = 1089199296.

The previous prime is 2201090413. The next prime is 2201090443. The reversal of 2201090438 is 8340901022.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2201090438.

It is a congruent number.

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, 5672720 + ... + 5673107.

It is an arithmetic number, because the mean of its divisors is an integer number (416959179).

Almost surely, 2^2201090438 is an apocalyptic number.

2201090438 is a deficient number, since it is larger than the sum of its proper divisors (1134582994).

2201090438 is a wasteful number, since it uses less digits than its factorization.

2201090438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11345926.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2201090438 is about 46915.7802663454. The cubic root of 2201090438 is about 1300.8062923190.

The spelling of 2201090438 in words is "two billion, two hundred one million, ninety thousand, four hundred thirty-eight".