949443449544 has 96 divisors (see below), whose sum is σ = 2574963888120. Its totient is φ = 316044039168.

The previous prime is 949443449501. The next prime is 949443449551. The reversal of 949443449544 is 445944344949.

949443449544 is a `hidden beast` number, since 9 + 4 + 9 + 4 + 43 + 4 + 49 + 544 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 942510888900 + 6932560644 = 970830^2 + 83262^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234023964 + ... + 234028020.

Almost surely, 2^949443449544 is an apocalyptic number.

It is an amenable number.

949443449544 is an abundant number, since it is smaller than the sum of its proper divisors (1625520438576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949443449544 is a wasteful number, since it uses less digits than its factorization.

949443449544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7759 (or 7752 counting only the distinct ones).

The product of its digits is 179159040, while the sum is 63.

The spelling of 949443449544 in words is "nine hundred forty-nine billion, four hundred forty-three million, four hundred forty-nine thousand, five hundred forty-four".