146105332474 has 32 divisors (see below), whose sum is σ = 233261150976. Its totient is φ = 68396805120.

The previous prime is 146105332397. The next prime is 146105332481. The reversal of 146105332474 is 474233501641.

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, 21683634 + ... + 21690370.

It is an arithmetic number, because the mean of its divisors is an integer number (7289410968).

Almost surely, 2^146105332474 is an apocalyptic number.

146105332474 is a deficient number, since it is larger than the sum of its proper divisors (87155818502).

146105332474 is a wasteful number, since it uses less digits than its factorization.

146105332474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9990.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 146105332474 in words is "one hundred forty-six billion, one hundred five million, three hundred thirty-two thousand, four hundred seventy-four".