949221000003 has 16 divisors (see below), whose sum is σ = 1320679779840. Its totient is φ = 605289129984.

The previous prime is 949220999917. The next prime is 949221000059. The reversal of 949221000003 is 300000122949.

It is not a de Polignac number, because 949221000003 - 2¹⁸ = 949220737859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (949221000083) 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 in 15 ways as a sum of consecutive naturals, for example, 5261763 + ... + 5439171.

It is an arithmetic number, because the mean of its divisors is an integer number (82542486240).

Almost surely, 2^949221000003 is an apocalyptic number.

949221000003 is a deficient number, since it is larger than the sum of its proper divisors (371458779837).

949221000003 is a wasteful number, since it uses less digits than its factorization.

949221000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254978.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 949221000003 in words is "nine hundred forty-nine billion, two hundred twenty-one million, three", and thus it is an aban number.