44320140101000 has 32 divisors (see below), whose sum is σ = 103709127838680. Its totient is φ = 17728056040000.

The previous prime is 44320140100997. The next prime is 44320140101009. The reversal of 44320140101000 is 10104102344.

It can be written as a sum of positive squares in 4 ways, for example, as 16077228968164 + 28242911132836 = 4009642^2 + 5314406^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (44320140101009) 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, 22160069051 + ... + 22160071050.

Almost surely, 2^{44320140101000} is an apocalyptic number.

44320140101000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44320140101000 is an abundant number, since it is smaller than the sum of its proper divisors (59388987737680).

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

44320140101000 is a wasteful number, since it uses less digits than its factorization.

44320140101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44320140122 (or 44320140108 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 44320140101000 its reverse (10104102344), we get a palindrome (44330244203344).

The spelling of 44320140101000 in words is "forty-four trillion, three hundred twenty billion, one hundred forty million, one hundred one thousand".