349565366682 has 48 divisors (see below), whose sum is σ = 866009439360. Its totient is φ = 99827472096.

The previous prime is 349565366663. The next prime is 349565366707. The reversal of 349565366682 is 286663565943.

It is a super-2 number, since 2×349565366682² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409758 + ... + 931145.

It is an arithmetic number, because the mean of its divisors is an integer number (18041863320).

Almost surely, 2^349565366682 is an apocalyptic number.

349565366682 is an abundant number, since it is smaller than the sum of its proper divisors (516444072678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349565366682 is a wasteful number, since it uses less digits than its factorization.

349565366682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342987 (or 1342984 counting only the distinct ones).

The product of its digits is 167961600, while the sum is 63.

The spelling of 349565366682 in words is "three hundred forty-nine billion, five hundred sixty-five million, three hundred sixty-six thousand, six hundred eighty-two".