44444340203534 has 24 divisors (see below), whose sum is σ = 70863202680840. Its totient is φ = 20848188010608.

The previous prime is 44444340203531. The next prime is 44444340203603. The reversal of 44444340203534 is 43530204344444.

It is a super-2 number, since 2×44444340203534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444340203531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54719297 + ... + 55525580.

It is an arithmetic number, because the mean of its divisors is an integer number (2952633445035).

Almost surely, 2^{44444340203534} is an apocalyptic number.

44444340203534 is a deficient number, since it is larger than the sum of its proper divisors (26418862477306).

44444340203534 is a wasteful number, since it uses less digits than its factorization.

44444340203534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110245104 (or 110245001 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 44.

Adding to 44444340203534 its reverse (43530204344444), we get a palindrome (87974544547978).

The spelling of 44444340203534 in words is "forty-four trillion, four hundred forty-four billion, three hundred forty million, two hundred three thousand, five hundred thirty-four".