4090501222269 has 96 divisors (see below), whose sum is σ = 7452561945600. Its totient is φ = 1966041423360.

The previous prime is 4090501222259. The next prime is 4090501222277. The reversal of 4090501222269 is 9622221050904.

It is not a de Polignac number, because 4090501222269 - 2⁹ = 4090501221757 is a prime.

It is a super-2 number, since 2×4090501222269² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4090501222269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4090501222229) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 360792 + ... + 2882910.

It is an arithmetic number, because the mean of its divisors is an integer number (77630853600).

Almost surely, 2^{4090501222269} is an apocalyptic number.

4090501222269 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4090501222269 is a deficient number, since it is larger than the sum of its proper divisors (3362060723331).

4090501222269 is a wasteful number, since it uses less digits than its factorization.

4090501222269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522223 (or 2522216 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 4090501222269 in words is "four trillion, ninety billion, five hundred one million, two hundred twenty-two thousand, two hundred sixty-nine".