44268626952 has 128 divisors (see below), whose sum is σ = 134607312000. Its totient is φ = 13368741120.

The previous prime is 44268626947. The next prime is 44268627031. The reversal of 44268626952 is 25962686244.

44268626952 is a `hidden beast` number, since 4 + 4 + 2 + 6 + 8 + 626 + 9 + 5 + 2 = 666.

It is a super-2 number, since 2×44268626952² (a number of 22 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 664374 + ... + 727962.

It is an arithmetic number, because the mean of its divisors is an integer number (1051619625).

Almost surely, 2^44268626952 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 44268626952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67303656000).

44268626952 is an abundant number, since it is smaller than the sum of its proper divisors (90338685048).

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

44268626952 is a wasteful number, since it uses less digits than its factorization.

44268626952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63908 (or 63898 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The spelling of 44268626952 in words is "forty-four billion, two hundred sixty-eight million, six hundred twenty-six thousand, nine hundred fifty-two".