44403136163101 has 8 divisors (see below), whose sum is σ = 46740360775680. Its totient is φ = 42065933295168.

The previous prime is 44403136163093. The next prime is 44403136163137. The reversal of 44403136163101 is 10136163130444.

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

It is a cyclic number.

It is not a de Polignac number, because 44403136163101 - 2³ = 44403136163093 is a prime.

It is a super-2 number, since 2×44403136163101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44403136163171) 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, 1158301 + ... + 9494626.

It is an arithmetic number, because the mean of its divisors is an integer number (5842545096960).

Almost surely, 2^{44403136163101} is an apocalyptic number.

It is an amenable number.

44403136163101 is a deficient number, since it is larger than the sum of its proper divisors (2337224612579).

44403136163101 is a wasteful number, since it uses less digits than its factorization.

44403136163101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10872323.

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 44403136163101 its reverse (10136163130444), we get a palindrome (54539299293545).

The spelling of 44403136163101 in words is "forty-four trillion, four hundred three billion, one hundred thirty-six million, one hundred sixty-three thousand, one hundred one".