130000288470 has 128 divisors (see below), whose sum is σ = 350741301120. Its totient is φ = 30624583680.

The previous prime is 130000288361. The next prime is 130000288499. The reversal of 130000288470 is 74882000031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 806386 + ... + 954074.

It is an arithmetic number, because the mean of its divisors is an integer number (2740166415).

Almost surely, 2^130000288470 is an apocalyptic number.

130000288470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130000288470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175370650560).

130000288470 is an abundant number, since it is smaller than the sum of its proper divisors (220741012650).

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

130000288470 is a wasteful number, since it uses less digits than its factorization.

130000288470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147810.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 130000288470 in words is "one hundred thirty billion, two hundred eighty-eight thousand, four hundred seventy".