44000500135500 has 72 divisors (see below), whose sum is σ = 138806911108320. Its totient is φ = 11733466701600.

The previous prime is 44000500135489. The next prime is 44000500135511. The reversal of 44000500135500 is 553100500044.

It is an interprime number because it is at equal distance from previous prime (44000500135489) and next prime (44000500135511).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4888939960 + ... + 4888948959.

Almost surely, 2^{44000500135500} is an apocalyptic number.

It is an amenable number.

44000500135500 is an abundant number, since it is smaller than the sum of its proper divisors (94806410972820).

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

44000500135500 is a wasteful number, since it uses less digits than its factorization.

44000500135500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9777888944 (or 9777888929 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 44000500135500 its reverse (553100500044), we get a palindrome (44553600635544).

The spelling of 44000500135500 in words is "forty-four trillion, five hundred million, one hundred thirty-five thousand, five hundred".