44845546740 has 192 divisors, whose sum is σ = 135552614400. Its totient is φ = 11045422080.

The previous prime is 44845546679. The next prime is 44845546747. The reversal of 44845546740 is 4764554844.

It is a super-2 number, since 2×44845546740² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44845546747) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26394411 + ... + 26396109.

It is an arithmetic number, because the mean of its divisors is an integer number (706003200).

Almost surely, 2^44845546740 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 44845546740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67776307200).

44845546740 is an abundant number, since it is smaller than the sum of its proper divisors (90707067660).

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

44845546740 is a wasteful number, since it uses less digits than its factorization.

44845546740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2380 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 51.

The spelling of 44845546740 in words is "forty-four billion, eight hundred forty-five million, five hundred forty-six thousand, seven hundred forty".