954449944459 has 16 divisors (see below), whose sum is σ = 1042479212544. Its totient is φ = 866631398400.

The previous prime is 954449944397. The next prime is 954449944471.

954449944459 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 954449944459 - 2²⁵ = 954416390027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (954449944489) 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, 42388014 + ... + 42410524.

It is an arithmetic number, because the mean of its divisors is an integer number (65154950784).

Almost surely, 2^954449944459 is an apocalyptic number.

954449944459 is a deficient number, since it is larger than the sum of its proper divisors (88029268085).

954449944459 is a wasteful number, since it uses less digits than its factorization.

954449944459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27018.

The product of its digits is 671846400, while the sum is 70.

The spelling of 954449944459 in words is "nine hundred fifty-four billion, four hundred forty-nine million, nine hundred forty-four thousand, four hundred fifty-nine".