5494909246072 has 16 divisors (see below), whose sum is σ = 10303510440240. Its totient is φ = 2747306462016.

The previous prime is 5494909246049. The next prime is 5494909246091. The reversal of 5494909246072 is 2706429094945.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5494909246072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18362428 + ... + 18659275.

It is an arithmetic number, because the mean of its divisors is an integer number (643969402515).

Almost surely, 2^{5494909246072} is an apocalyptic number.

It is an amenable number.

5494909246072 is a deficient number, since it is larger than the sum of its proper divisors (4808601194168).

5494909246072 is a wasteful number, since it uses less digits than its factorization.

5494909246072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37040262 (or 37040258 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 5494909246072 in words is "five trillion, four hundred ninety-four billion, nine hundred nine million, two hundred forty-six thousand, seventy-two".