544463936412 has 48 divisors (see below), whose sum is σ = 1398172914432. Its totient is φ = 163528986880.

The previous prime is 544463936411. The next prime is 544463936417. The reversal of 544463936412 is 214639364445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544463936411) 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, 18236088 + ... + 18265919.

It is an arithmetic number, because the mean of its divisors is an integer number (29128602384).

Almost surely, 2^544463936412 is an apocalyptic number.

It is an amenable number.

544463936412 is an abundant number, since it is smaller than the sum of its proper divisors (853708978020).

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

544463936412 is a wasteful number, since it uses less digits than its factorization.

544463936412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36502138 (or 36502136 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 51.

The spelling of 544463936412 in words is "five hundred forty-four billion, four hundred sixty-three million, nine hundred thirty-six thousand, four hundred twelve".