354606302642 has 8 divisors (see below), whose sum is σ = 531912369132. Its totient is φ = 177302179600.

The previous prime is 354606302599. The next prime is 354606302653. The reversal of 354606302642 is 246203606453.

It can be written as a sum of positive squares in 2 ways, for example, as 350166879001 + 4439423641 = 591749^2 + 66629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 354606302642.

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 3 ways as a sum of consecutive naturals, for example, 122792 + ... + 851052.

Almost surely, 2^354606302642 is an apocalyptic number.

354606302642 is a deficient number, since it is larger than the sum of its proper divisors (177306066490).

354606302642 is a wasteful number, since it uses less digits than its factorization.

354606302642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971724.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 354606302642 in words is "three hundred fifty-four billion, six hundred six million, three hundred two thousand, six hundred forty-two".