44553499929 has 45 divisors (see below), whose sum is σ = 68137974597. Its totient is φ = 29012111496.

The previous prime is 44553499919. The next prime is 44553499951. The reversal of 44553499929 is 92999435544.

The square root of 44553499929 is 211077.

It is a perfect power (a square), and thus also a powerful number.

44553499929 is a `hidden beast` number, since 4 + 4 + 5 + 53 + 499 + 92 + 9 = 666.

It is not a de Polignac number, because 44553499929 - 2¹³ = 44553491737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44553499909) by changing a digit.

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 44 ways as a sum of consecutive naturals, for example, 89285322 + ... + 89285820.

Almost surely, 2^44553499929 is an apocalyptic number.

44553499929 is the 211077-th square number.

44553499929 is the 105539-th centered octagonal number.

It is an amenable number.

44553499929 is a deficient number, since it is larger than the sum of its proper divisors (23584474668).

44553499929 is an frugal number, since it uses more digits than its factorization.

44553499929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 549 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 63.

It can be divided in two parts, 4455 and 3499929, that added together give a square (3504384 = 1872²).

The spelling of 44553499929 in words is "forty-four billion, five hundred fifty-three million, four hundred ninety-nine thousand, nine hundred twenty-nine".