41439222552 has 128 divisors (see below), whose sum is σ = 127577640960. Its totient is φ = 10922826240.

The previous prime is 41439222541. The next prime is 41439222569. The reversal of 41439222552 is 25522293414.

41439222552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 41439222552.

It is a congruent number.

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, 4846393 + ... + 4854935.

It is an arithmetic number, because the mean of its divisors is an integer number (996700320).

Almost surely, 2^41439222552 is an apocalyptic number.

41439222552 is a gapful number since it is divisible by the number (42) 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 41439222552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63788820480).

41439222552 is an abundant number, since it is smaller than the sum of its proper divisors (86138418408).

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

41439222552 is a wasteful number, since it uses less digits than its factorization.

41439222552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10793 (or 10789 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The spelling of 41439222552 in words is "forty-one billion, four hundred thirty-nine million, two hundred twenty-two thousand, five hundred fifty-two".