544461636414 has 24 divisors (see below), whose sum is σ = 1125182956680. Its totient is φ = 175632784080.

The previous prime is 544461636409. The next prime is 544461636517. The reversal of 544461636414 is 414636164445.

It is a super-2 number, since 2×544461636414² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47207349 + ... + 47218880.

It is an arithmetic number, because the mean of its divisors is an integer number (46882623195).

Almost surely, 2^544461636414 is an apocalyptic number.

544461636414 is an abundant number, since it is smaller than the sum of its proper divisors (580721320266).

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

544461636414 is a wasteful number, since it uses less digits than its factorization.

544461636414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94426296 (or 94426265 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 48.

The spelling of 544461636414 in words is "five hundred forty-four billion, four hundred sixty-one million, six hundred thirty-six thousand, four hundred fourteen".