40411099 has 4 divisors (see below), whose sum is σ = 41350936. Its totient is φ = 39471264.

The previous prime is 40411093. The next prime is 40411109. The reversal of 40411099 is 99011404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40411099 - 2¹⁷ = 40280027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40411093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469854 + ... + 469939.

It is an arithmetic number, because the mean of its divisors is an integer number (10337734).

Almost surely, 2^40411099 is an apocalyptic number.

40411099 is a deficient number, since it is larger than the sum of its proper divisors (939837).

40411099 is an equidigital number, since it uses as much as digits as its factorization.

40411099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939836.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 40411099 is about 6356.9724712319. The cubic root of 40411099 is about 343.1628140161.

The spelling of 40411099 in words is "forty million, four hundred eleven thousand, ninety-nine".