15480417441 has 16 divisors (see below), whose sum is σ = 20763648000. Its totient is φ = 10258776528.

The previous prime is 15480417439. The next prime is 15480417461. The reversal of 15480417441 is 14471408451.

15480417441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15480417441 - 2¹ = 15480417439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15480417441.

It is not an unprimeable number, because it can be changed into a prime (15480417461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2574060 + ... + 2580066.

It is an arithmetic number, because the mean of its divisors is an integer number (1297728000).

Almost surely, 2^15480417441 is an apocalyptic number.

It is an amenable number.

15480417441 is a deficient number, since it is larger than the sum of its proper divisors (5283230559).

15480417441 is a wasteful number, since it uses less digits than its factorization.

15480417441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10988.

The product of its (nonzero) digits is 71680, while the sum is 39.

The spelling of 15480417441 in words is "fifteen billion, four hundred eighty million, four hundred seventeen thousand, four hundred forty-one".