40417011 has 6 divisors (see below), whose sum is σ = 58380140. Its totient is φ = 26944668.

The previous prime is 40416983. The next prime is 40417019. The reversal of 40417011 is 11071404.

It is not a de Polignac number, because 40417011 - 2⁵ = 40416979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40417019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2245381 + ... + 2245398.

Almost surely, 2^40417011 is an apocalyptic number.

40417011 is a deficient number, since it is larger than the sum of its proper divisors (17963129).

40417011 is a wasteful number, since it uses less digits than its factorization.

40417011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4490785 (or 4490782 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 40417011 is about 6357.4374554533. The cubic root of 40417011 is about 343.1795476997.

Adding to 40417011 its reverse (11071404), we get a palindrome (51488415).

The spelling of 40417011 in words is "forty million, four hundred seventeen thousand, eleven".