44561416504 has 32 divisors (see below), whose sum is σ = 91186041600. Its totient is φ = 20246813920.

The previous prime is 44561416453. The next prime is 44561416513. The reversal of 44561416504 is 40561416544.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111867 + ... + 318805.

It is an arithmetic number, because the mean of its divisors is an integer number (2849563800).

Almost surely, 2^44561416504 is an apocalyptic number.

44561416504 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44561416504 is an abundant number, since it is smaller than the sum of its proper divisors (46624625096).

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

44561416504 is a wasteful number, since it uses less digits than its factorization.

44561416504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209403 (or 209399 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 44561416504 its sum of digits (40), we get a palindrome (44561416544).

The spelling of 44561416504 in words is "forty-four billion, five hundred sixty-one million, four hundred sixteen thousand, five hundred four".