1849212629682 has 32 divisors (see below), whose sum is σ = 4061723918400. Its totient is φ = 556606605120.

The previous prime is 1849212629669. The next prime is 1849212629749. The reversal of 1849212629682 is 2869262129481.

It is a super-2 number, since 2×1849212629682² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94011553 + ... + 94031220.

It is an arithmetic number, because the mean of its divisors is an integer number (126928872450).

Almost surely, 2^{1849212629682} is an apocalyptic number.

1849212629682 is an abundant number, since it is smaller than the sum of its proper divisors (2212511288718).

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

1849212629682 is a wasteful number, since it uses less digits than its factorization.

1849212629682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188042938.

The product of its digits is 11943936, while the sum is 60.

The spelling of 1849212629682 in words is "one trillion, eight hundred forty-nine billion, two hundred twelve million, six hundred twenty-nine thousand, six hundred eighty-two".