10005458408 has 32 divisors (see below), whose sum is σ = 20487720960. Its totient is φ = 4543044480.

The previous prime is 10005458381. The next prime is 10005458417. The reversal of 10005458408 is 80485450001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21785 + ... + 143127.

It is an arithmetic number, because the mean of its divisors is an integer number (640241280).

Almost surely, 2^10005458408 is an apocalyptic number.

It is an amenable number.

10005458408 is an abundant number, since it is smaller than the sum of its proper divisors (10482262552).

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

10005458408 is a wasteful number, since it uses less digits than its factorization.

10005458408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122297 (or 122293 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The spelling of 10005458408 in words is "ten billion, five million, four hundred fifty-eight thousand, four hundred eight".