7789100130 has 96 divisors (see below), whose sum is σ = 24002020224. Its totient is φ = 1780361856.

The previous prime is 7789100129. The next prime is 7789100147. The reversal of 7789100130 is 310019877.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211947 + ... + 245966.

It is an arithmetic number, because the mean of its divisors is an integer number (250021044).

Almost surely, 2^7789100130 is an apocalyptic number.

7789100130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7789100130 is an abundant number, since it is smaller than the sum of its proper divisors (16212920094).

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

7789100130 is a wasteful number, since it uses less digits than its factorization.

7789100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457942 (or 457930 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 7789100130 is about 88255.8787277086. The cubic root of 7789100130 is about 1982.2682682708.

The spelling of 7789100130 in words is "seven billion, seven hundred eighty-nine million, one hundred thousand, one hundred thirty".