349725829364 has 12 divisors (see below), whose sum is σ = 612662411844. Its totient is φ = 174679425984.

The previous prime is 349725829291. The next prime is 349725829417. The reversal of 349725829364 is 463928527943.

It can be written as a sum of positive squares in 2 ways, for example, as 118307105764 + 231418723600 = 343958^2 + 481060^2 .

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 349725829297 and 349725829306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45867887 + ... + 45875510.

It is an arithmetic number, because the mean of its divisors is an integer number (51055200987).

Almost surely, 2^349725829364 is an apocalyptic number.

It is an amenable number.

349725829364 is a deficient number, since it is larger than the sum of its proper divisors (262936582480).

349725829364 is a wasteful number, since it uses less digits than its factorization.

349725829364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91744354 (or 91744352 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 62.

The spelling of 349725829364 in words is "three hundred forty-nine billion, seven hundred twenty-five million, eight hundred twenty-nine thousand, three hundred sixty-four".