1384171949682 has 32 divisors (see below), whose sum is σ = 3076806754560. Its totient is φ = 461260286640.

The previous prime is 1384171949639. The next prime is 1384171949701. The reversal of 1384171949682 is 2869491714831.

1384171949682 is a `hidden beast` number, since 1 + 38 + 41 + 71 + 9 + 496 + 8 + 2 = 666.

It is a super-2 number, since 2×1384171949682² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3428218 + ... + 3810645.

It is an arithmetic number, because the mean of its divisors is an integer number (96150211080).

Almost surely, 2^{1384171949682} is an apocalyptic number.

1384171949682 is an abundant number, since it is smaller than the sum of its proper divisors (1692634804878).

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

1384171949682 is a wasteful number, since it uses less digits than its factorization.

1384171949682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242415 (or 7242409 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 63.

The spelling of 1384171949682 in words is "one trillion, three hundred eighty-four billion, one hundred seventy-one million, nine hundred forty-nine thousand, six hundred eighty-two".