349667702404 has 6 divisors (see below), whose sum is σ = 611918479214. Its totient is φ = 174833851200.

The previous prime is 349667702401. The next prime is 349667702411. The reversal of 349667702404 is 404207766943.

It can be written as a sum of positive squares in only one way, i.e., 347015246400 + 2652456004 = 589080^2 + 51502^2 .

It is not an unprimeable number, because it can be changed into a prime (349667702401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43708462797 + ... + 43708462804.

Almost surely, 2^349667702404 is an apocalyptic number.

It is an amenable number.

349667702404 is a deficient number, since it is larger than the sum of its proper divisors (262250776810).

349667702404 is a wasteful number, since it uses less digits than its factorization.

349667702404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87416925605 (or 87416925603 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 349667702404 in words is "three hundred forty-nine billion, six hundred sixty-seven million, seven hundred two thousand, four hundred four".