10289509470 has 48 divisors (see below), whose sum is σ = 28160767440. Its totient is φ = 2599454592.

The previous prime is 10289509469. The next prime is 10289509481. The reversal of 10289509470 is 7490598201.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3006919 + ... + 3010338.

It is an arithmetic number, because the mean of its divisors is an integer number (586682655).

Almost surely, 2^10289509470 is an apocalyptic number.

10289509470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10289509470 is an abundant number, since it is smaller than the sum of its proper divisors (17871257970).

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

10289509470 is a wasteful number, since it uses less digits than its factorization.

10289509470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6017289 (or 6017286 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 10289509470 in words is "ten billion, two hundred eighty-nine million, five hundred nine thousand, four hundred seventy".