11450417908 has 6 divisors (see below), whose sum is σ = 20038231346. Its totient is φ = 5725208952.

The previous prime is 11450417903. The next prime is 11450417933. The reversal of 11450417908 is 80971405411.

It can be written as a sum of positive squares in only one way, i.e., 8381036304 + 3069381604 = 91548^2 + 55402^2 .

It is a super-2 number, since 2×11450417908² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450417903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431302235 + ... + 1431302242.

Almost surely, 2^11450417908 is an apocalyptic number.

It is an amenable number.

11450417908 is a deficient number, since it is larger than the sum of its proper divisors (8587813438).

11450417908 is a wasteful number, since it uses less digits than its factorization.

11450417908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862604481 (or 2862604479 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 11450417908 in words is "eleven billion, four hundred fifty million, four hundred seventeen thousand, nine hundred eight".