10447858473 has 16 divisors (see below), whose sum is σ = 15256328640. Its totient is φ = 6320476224.

The previous prime is 10447858469. The next prime is 10447858481. The reversal of 10447858473 is 37485874401.

It is not a de Polignac number, because 10447858473 - 2² = 10447858469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10447858403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2267986 + ... + 2272587.

It is an arithmetic number, because the mean of its divisors is an integer number (953520540).

Almost surely, 2^10447858473 is an apocalyptic number.

10447858473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10447858473 is a deficient number, since it is larger than the sum of its proper divisors (4808470167).

10447858473 is a wasteful number, since it uses less digits than its factorization.

10447858473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540648.

The product of its (nonzero) digits is 3010560, while the sum is 51.

The spelling of 10447858473 in words is "ten billion, four hundred forty-seven million, eight hundred fifty-eight thousand, four hundred seventy-three".