40944299 has 16 divisors (see below), whose sum is σ = 46189440. Its totient is φ = 35972160.

The previous prime is 40944271. The next prime is 40944341. The reversal of 40944299 is 99244904.

It is a cyclic number.

It is not a de Polignac number, because 40944299 - 2²⁴ = 24167083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40944269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50207 + ... + 51015.

It is an arithmetic number, because the mean of its divisors is an integer number (2886840).

Almost surely, 2^40944299 is an apocalyptic number.

40944299 is a deficient number, since it is larger than the sum of its proper divisors (5245141).

40944299 is a wasteful number, since it uses less digits than its factorization.

40944299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 40944299 is about 6398.7732418019. The cubic root of 40944299 is about 344.6654994908.

The spelling of 40944299 in words is "forty million, nine hundred forty-four thousand, two hundred ninety-nine".