349994486182 has 16 divisors (see below), whose sum is σ = 574895895552. Its totient is φ = 158483501320.

The previous prime is 349994486131. The next prime is 349994486183. The reversal of 349994486182 is 281684499943.

It is a happy number.

It is a super-2 number, since 2×349994486182² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349994486183) 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, 30239158 + ... + 30250729.

It is an arithmetic number, because the mean of its divisors is an integer number (35930993472).

Almost surely, 2^349994486182 is an apocalyptic number.

349994486182 is a deficient number, since it is larger than the sum of its proper divisors (224901409370).

349994486182 is a wasteful number, since it uses less digits than its factorization.

349994486182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60490163.

The product of its digits is 107495424, while the sum is 67.

The spelling of 349994486182 in words is "three hundred forty-nine billion, nine hundred ninety-four million, four hundred eighty-six thousand, one hundred eighty-two".