9954556041 has 16 divisors (see below), whose sum is σ = 13800918528. Its totient is φ = 6375408000.

The previous prime is 9954556039. The next prime is 9954556043. The reversal of 9954556041 is 1406554599.

It is an interprime number because it is at equal distance from previous prime (9954556039) and next prime (9954556043).

It is not a de Polignac number, because 9954556041 - 2¹ = 9954556039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9954556043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377910 + ... + 403391.

It is an arithmetic number, because the mean of its divisors is an integer number (862557408).

Almost surely, 2^9954556041 is an apocalyptic number.

It is an amenable number.

9954556041 is a deficient number, since it is larger than the sum of its proper divisors (3846362487).

9954556041 is a wasteful number, since it uses less digits than its factorization.

9954556041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781472.

The product of its (nonzero) digits is 972000, while the sum is 48.

The square root of 9954556041 is about 99772.5214725979. The cubic root of 9954556041 is about 2151.1661991910.

The spelling of 9954556041 in words is "nine billion, nine hundred fifty-four million, five hundred fifty-six thousand, forty-one".