44162749403136 has 2808 divisors, whose sum is σ = 175507529520960. Its totient is φ = 10574683176960.

The previous prime is 44162749403131. The next prime is 44162749403209. The reversal of 44162749403136 is 63130494726144.

44162749403136 is a `hidden beast` number, since 4 + 4 + 1 + 62 + 7 + 49 + 403 + 136 = 666.

It is not an unprimeable number, because it can be changed into a prime (44162749403131) by changing a digit.

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 215 ways as a sum of consecutive naturals, for example, 428764557261 + ... + 428764557363.

Almost surely, 2^{44162749403136} 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 44162749403136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87753764760480).

44162749403136 is an abundant number, since it is smaller than the sum of its proper divisors (131344780117824).

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

44162749403136 is a wasteful number, since it uses less digits than its factorization.

44162749403136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 44162749403136 in words is "forty-four trillion, one hundred sixty-two billion, seven hundred forty-nine million, four hundred three thousand, one hundred thirty-six".