44452453000 has 32 divisors (see below), whose sum is σ = 104018742360. Its totient is φ = 17780980800.

The previous prime is 44452452983. The next prime is 44452453033. The reversal of 44452453000 is 35425444.

It can be written as a sum of positive squares in 4 ways, for example, as 3153271716 + 41299181284 = 56154^2 + 203222^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22225227 + ... + 22227226.

Almost surely, 2^44452453000 is an apocalyptic number.

44452453000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44452453000 is an abundant number, since it is smaller than the sum of its proper divisors (59566289360).

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

44452453000 is a wasteful number, since it uses less digits than its factorization.

44452453000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44452474 (or 44452460 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 44452453000 its reverse (35425444), we get a palindrome (44487878444).

The spelling of 44452453000 in words is "forty-four billion, four hundred fifty-two million, four hundred fifty-three thousand".