44536685541 has 8 divisors (see below), whose sum is σ = 59464840320. Its totient is φ = 29649827232.

The previous prime is 44536685507. The next prime is 44536685551. The reversal of 44536685541 is 14558663544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44536685541 - 2⁶ = 44536685477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44536685551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10321600 + ... + 10325913.

It is an arithmetic number, because the mean of its divisors is an integer number (7433105040).

Almost surely, 2^44536685541 is an apocalyptic number.

It is an amenable number.

44536685541 is a deficient number, since it is larger than the sum of its proper divisors (14928154779).

44536685541 is a wasteful number, since it uses less digits than its factorization.

44536685541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20648235.

The product of its digits is 6912000, while the sum is 51.

The spelling of 44536685541 in words is "forty-four billion, five hundred thirty-six million, six hundred eighty-five thousand, five hundred forty-one".