44102143100 has 36 divisors (see below), whose sum is σ = 95711973000. Its totient is φ = 17638954560.

The previous prime is 44102143039. The next prime is 44102143103. The reversal of 44102143100 is 134120144.

It is a super-2 number, since 2×44102143100² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44102143103) 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, 1244426 + ... + 1279374.

Almost surely, 2^44102143100 is an apocalyptic number.

It is an amenable number.

44102143100 is an abundant number, since it is smaller than the sum of its proper divisors (51609829900).

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

44102143100 is a wasteful number, since it uses less digits than its factorization.

44102143100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47582 (or 47575 counting only the distinct ones).

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

Adding to 44102143100 its reverse (134120144), we get a palindrome (44236263244).

The spelling of 44102143100 in words is "forty-four billion, one hundred two million, one hundred forty-three thousand, one hundred".