44408299832 has 64 divisors (see below), whose sum is σ = 91264773600. Its totient is φ = 20132328960.

The previous prime is 44408299811. The next prime is 44408299853. The reversal of 44408299832 is 23899280444.

It is an interprime number because it is at equal distance from previous prime (44408299811) and next prime (44408299853).

It is a super-2 number, since 2×44408299832² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10680698 + ... + 10684854.

Almost surely, 2^44408299832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44408299832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45632386800).

44408299832 is an abundant number, since it is smaller than the sum of its proper divisors (46856473768).

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

44408299832 is a wasteful number, since it uses less digits than its factorization.

44408299832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5976 (or 5972 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 44408299832 in words is "forty-four billion, four hundred eight million, two hundred ninety-nine thousand, eight hundred thirty-two".