130436724484 has 24 divisors (see below), whose sum is σ = 255089118816. Its totient is φ = 57843336000.

The previous prime is 130436724427. The next prime is 130436724487. The reversal of 130436724484 is 484427634031.

It is a happy number.

It is a super-2 number, since 2×130436724484² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130436724487) 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 7 ways as a sum of consecutive naturals, for example, 36150282 + ... + 36153889.

It is an arithmetic number, because the mean of its divisors is an integer number (10628713284).

Almost surely, 2^130436724484 is an apocalyptic number.

It is an amenable number.

130436724484 is a deficient number, since it is larger than the sum of its proper divisors (124652394332).

130436724484 is a wasteful number, since it uses less digits than its factorization.

130436724484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72304227 (or 72304225 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 130436724484 in words is "one hundred thirty billion, four hundred thirty-six million, seven hundred twenty-four thousand, four hundred eighty-four".