41439008925 has 72 divisors (see below), whose sum is σ = 75173027904. Its totient is φ = 21818926080.

The previous prime is 41439008921. The next prime is 41439008939. The reversal of 41439008925 is 52980093414.

It is not a de Polignac number, because 41439008925 - 2² = 41439008921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41439008921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8039149 + ... + 8044301.

It is an arithmetic number, because the mean of its divisors is an integer number (1044069832).

Almost surely, 2^41439008925 is an apocalyptic number.

41439008925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41439008925 is a deficient number, since it is larger than the sum of its proper divisors (33734018979).

41439008925 is a wasteful number, since it uses less digits than its factorization.

41439008925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5619 (or 5611 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 41439008925 in words is "forty-one billion, four hundred thirty-nine million, eight thousand, nine hundred twenty-five".