43913080425 has 24 divisors (see below), whose sum is σ = 72609790176. Its totient is φ = 23418106240.

The previous prime is 43913080423. The next prime is 43913080429. The reversal of 43913080425 is 52408031934.

It is not a de Polignac number, because 43913080425 - 2¹ = 43913080423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43913080423) 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 23 ways as a sum of consecutive naturals, for example, 1058677 + ... + 1099373.

It is an arithmetic number, because the mean of its divisors is an integer number (3025407924).

Almost surely, 2^43913080425 is an apocalyptic number.

It is an amenable number.

43913080425 is a deficient number, since it is larger than the sum of its proper divisors (28696709751).

43913080425 is a wasteful number, since it uses less digits than its factorization.

43913080425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55097 (or 55092 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 43913080425 in words is "forty-three billion, nine hundred thirteen million, eighty thousand, four hundred twenty-five".