349776326632 has 16 divisors (see below), whose sum is σ = 655837267140. Its totient is φ = 174886388736.

The previous prime is 349776326623. The next prime is 349776326651. The reversal of 349776326632 is 236623677943.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 233526696516 + 116249630116 = 483246^2 + 340954^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034248 + ... + 1330120.

Almost surely, 2^349776326632 is an apocalyptic number.

It is an amenable number.

349776326632 is a deficient number, since it is larger than the sum of its proper divisors (306060940508).

349776326632 is a wasteful number, since it uses less digits than its factorization.

349776326632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443652 (or 443648 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 58.

The spelling of 349776326632 in words is "three hundred forty-nine billion, seven hundred seventy-six million, three hundred twenty-six thousand, six hundred thirty-two".