90441283966 has 16 divisors (see below), whose sum is σ = 148147908480. Its totient is φ = 41067152280.

The previous prime is 90441283937. The next prime is 90441283969. The reversal of 90441283966 is 66938214409.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90441283969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104356 + ... + 2146903.

It is an arithmetic number, because the mean of its divisors is an integer number (9259244280).

Almost surely, 2^90441283966 is an apocalyptic number.

90441283966 is a deficient number, since it is larger than the sum of its proper divisors (57706624514).

90441283966 is a wasteful number, since it uses less digits than its factorization.

90441283966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252239.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 90441283966 in words is "ninety billion, four hundred forty-one million, two hundred eighty-three thousand, nine hundred sixty-six".