358194990146 has 32 divisors (see below), whose sum is σ = 651670790400. Its totient is φ = 144148294656.

The previous prime is 358194990137. The next prime is 358194990191. The reversal of 358194990146 is 641099491853.

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, 1634846 + ... + 1840953.

It is an arithmetic number, because the mean of its divisors is an integer number (20364712200).

Almost surely, 2^358194990146 is an apocalyptic number.

358194990146 is a deficient number, since it is larger than the sum of its proper divisors (293475800254).

358194990146 is a wasteful number, since it uses less digits than its factorization.

358194990146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476258.

The product of its (nonzero) digits is 8398080, while the sum is 59.

The spelling of 358194990146 in words is "three hundred fifty-eight billion, one hundred ninety-four million, nine hundred ninety thousand, one hundred forty-six".