9005408135490 has 32 divisors (see below), whose sum is σ = 23275516412736. Its totient is φ = 2216715848640.

The previous prime is 9005408135489. The next prime is 9005408135527. The reversal of 9005408135490 is 945318045009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11545394656 + ... + 11545395435.

It is an arithmetic number, because the mean of its divisors is an integer number (727359887898).

Almost surely, 2^{9005408135490} is an apocalyptic number.

9005408135490 is an abundant number, since it is smaller than the sum of its proper divisors (14270108277246).

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

9005408135490 is a wasteful number, since it uses less digits than its factorization.

9005408135490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23090790114.

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 9005408135490 in words is "nine trillion, five billion, four hundred eight million, one hundred thirty-five thousand, four hundred ninety".