44380303380 has 240 divisors, whose sum is σ = 159685384320. Its totient is φ = 10107493632.

The previous prime is 44380303349. The next prime is 44380303393. The reversal of 44380303380 is 8330308344.

44380303380 is a `hidden beast` number, since 443 + 80 + 30 + 33 + 80 = 666.

It is a super-2 number, since 2×44380303380² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3202306 + ... + 3216134.

It is an arithmetic number, because the mean of its divisors is an integer number (665355768).

Almost surely, 2^44380303380 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 44380303380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79842692160).

44380303380 is an abundant number, since it is smaller than the sum of its proper divisors (115305080940).

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

44380303380 is a wasteful number, since it uses less digits than its factorization.

44380303380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14140 (or 14129 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 44380303380 in words is "forty-four billion, three hundred eighty million, three hundred three thousand, three hundred eighty".