44113606302644 has 12 divisors (see below), whose sum is σ = 77206826755968. Its totient is φ = 22054512943800.

The previous prime is 44113606302599. The next prime is 44113606302671. The reversal of 44113606302644 is 44620360631144.

It is a super-2 number, since 2×44113606302644² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44113606302595 and 44113606302604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572508542 + ... + 572585589.

It is an arithmetic number, because the mean of its divisors is an integer number (6433902229664).

Almost surely, 2^{44113606302644} is an apocalyptic number.

It is an amenable number.

44113606302644 is a deficient number, since it is larger than the sum of its proper divisors (33093220453324).

44113606302644 is a wasteful number, since it uses less digits than its factorization.

44113606302644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145103766 (or 1145103764 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 44.

Adding to 44113606302644 its reverse (44620360631144), we get a palindrome (88733966933788).

The spelling of 44113606302644 in words is "forty-four trillion, one hundred thirteen billion, six hundred six million, three hundred two thousand, six hundred forty-four".