349184502374399 has 8 divisors (see below), whose sum is σ = 353805585408000. Its totient is φ = 344568444991992.

The previous prime is 349184502374381. The next prime is 349184502374419. The reversal of 349184502374399 is 993473205481943.

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

It is a cyclic number.

It is not a de Polignac number, because 349184502374399 - 2³² = 349180207407103 is a prime.

It is a super-2 number, since 2×349184502374399² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349184502374339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1256272919 + ... + 1256550840.

It is an arithmetic number, because the mean of its divisors is an integer number (44225698176000).

Almost surely, 2^{349184502374399} is an apocalyptic number.

349184502374399 is a deficient number, since it is larger than the sum of its proper divisors (4621083033601).

349184502374399 is a wasteful number, since it uses less digits than its factorization.

349184502374399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512825597.

The product of its (nonzero) digits is 705438720, while the sum is 71.

The spelling of 349184502374399 in words is "three hundred forty-nine trillion, one hundred eighty-four billion, five hundred two million, three hundred seventy-four thousand, three hundred ninety-nine".