44280106248672 has 144 divisors (see below), whose sum is σ = 150236074915920. Its totient is φ = 12651458916096.

The previous prime is 44280106248667. The next prime is 44280106248683. The reversal of 44280106248672 is 27684260108244.

It is a happy number.

44280106248672 is a `hidden beast` number, since 4 + 4 + 2 + 8 + 0 + 1 + 0 + 624 + 8 + 6 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×44280106248672² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522918103 + ... + 523002774.

It is an arithmetic number, because the mean of its divisors is an integer number (1043306075805).

Almost surely, 2^{44280106248672} is an apocalyptic number.

44280106248672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

44280106248672 is an abundant number, since it is smaller than the sum of its proper divisors (105955968667248).

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

44280106248672 is a wasteful number, since it uses less digits than its factorization.

44280106248672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045920910 (or 1045920889 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 54.

The spelling of 44280106248672 in words is "forty-four trillion, two hundred eighty billion, one hundred six million, two hundred forty-eight thousand, six hundred seventy-two".