949494949494949 has 96 divisors (see below), whose sum is σ = 1188637001280000. Its totient is φ = 749748115733760.

The previous prime is 949494949494907. The next prime is 949494949494967.

949494949494949 is nontrivially palindromic in base 10.

949494949494949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 949494949494949 - 2²⁵ = 949494915940517 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

949494949494949 is an undulating number in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949494949494979) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5430904867 + ... + 5431079695.

It is an arithmetic number, because the mean of its divisors is an integer number (12381635430000).

Almost surely, 2^{949494949494949} is an apocalyptic number.

It is an amenable number.

949494949494949 is a deficient number, since it is larger than the sum of its proper divisors (239142051785051).

949494949494949 is a wasteful number, since it uses less digits than its factorization.

949494949494949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175923 (or 175910 counting only the distinct ones).

The product of its digits is 705277476864, while the sum is 100.

The spelling of 949494949494949 in words is "nine hundred forty-nine trillion, four hundred ninety-four billion, nine hundred forty-nine million, four hundred ninety-four thousand, nine hundred forty-nine".