9954000841 has 2 divisors, whose sum is σ = 9954000842. Its totient is φ = 9954000840.

The previous prime is 9954000829. The next prime is 9954000907. The reversal of 9954000841 is 1480004599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9662103616 + 291897225 = 98296^2 + 17085^2 .

It is a cyclic number.

It is not a de Polignac number, because 9954000841 - 2⁷ = 9954000713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9954000794 and 9954000803.

It is not a weakly prime, because it can be changed into another prime (9954000811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4977000420 + 4977000421.

It is an arithmetic number, because the mean of its divisors is an integer number (4977000421).

Almost surely, 2^9954000841 is an apocalyptic number.

It is an amenable number.

9954000841 is a deficient number, since it is larger than the sum of its proper divisors (1).

9954000841 is an equidigital number, since it uses as much as digits as its factorization.

9954000841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 9954000841 is about 99769.7391046002. The cubic root of 9954000841 is about 2151.1262057892.

The spelling of 9954000841 in words is "nine billion, nine hundred fifty-four million, eight hundred forty-one", and thus it is an aban number.