9926486045 has 8 divisors (see below), whose sum is σ = 13613466624. Its totient is φ = 6806733264.

The previous prime is 9926486041. The next prime is 9926486071. The reversal of 9926486045 is 5406846299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9926486045 - 2² = 9926486041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9926486041) 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, 141806909 + ... + 141806978.

It is an arithmetic number, because the mean of its divisors is an integer number (1701683328).

Almost surely, 2^9926486045 is an apocalyptic number.

It is an amenable number.

9926486045 is a deficient number, since it is larger than the sum of its proper divisors (3686980579).

9926486045 is a wasteful number, since it uses less digits than its factorization.

9926486045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283613899.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The square root of 9926486045 is about 99631.7521927623. The cubic root of 9926486045 is about 2149.1423328687.

The spelling of 9926486045 in words is "nine billion, nine hundred twenty-six million, four hundred eighty-six thousand, forty-five".