10132044450 has 96 divisors (see below), whose sum is σ = 27929230272. Its totient is φ = 2409888000.

The previous prime is 10132044361. The next prime is 10132044469. The reversal of 10132044450 is 5444023101.

It is a self number, because there is not a number n which added to its sum of digits gives 10132044450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29520 + ... + 145380.

It is an arithmetic number, because the mean of its divisors is an integer number (290929482).

Almost surely, 2^10132044450 is an apocalyptic number.

10132044450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10132044450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13964615136).

10132044450 is an abundant number, since it is smaller than the sum of its proper divisors (17797185822).

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

10132044450 is a wasteful number, since it uses less digits than its factorization.

10132044450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115940 (or 115935 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10132044450 its reverse (5444023101), we get a palindrome (15576067551).

The spelling of 10132044450 in words is "ten billion, one hundred thirty-two million, forty-four thousand, four hundred fifty".