44726407488 has 168 divisors, whose sum is σ = 150474834432. Its totient is φ = 12433554432.

The previous prime is 44726407459. The next prime is 44726407489. The reversal of 44726407488 is 88470462744.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44726407489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 720 + ... + 299087.

Almost surely, 2^44726407488 is an apocalyptic number.

44726407488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44726407488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75237417216).

44726407488 is an abundant number, since it is smaller than the sum of its proper divisors (105748426944).

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

44726407488 is a wasteful number, since it uses less digits than its factorization.

44726407488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299869 (or 299856 counting only the distinct ones).

The product of its (nonzero) digits is 9633792, while the sum is 54.

The spelling of 44726407488 in words is "forty-four billion, seven hundred twenty-six million, four hundred seven thousand, four hundred eighty-eight".