1959673379382 has 48 divisors (see below), whose sum is σ = 4492118133360. Its totient is φ = 615702862656.

The previous prime is 1959673379351. The next prime is 1959673379383. The reversal of 1959673379382 is 2839733769591.

1959673379382 is a `hidden beast` number, since 1 + 95 + 9 + 67 + 33 + 79 + 382 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1959673379382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1959673379383) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 14475873 + ... + 14610620.

It is an arithmetic number, because the mean of its divisors is an integer number (93585794445).

Almost surely, 2^{1959673379382} is an apocalyptic number.

1959673379382 is an abundant number, since it is smaller than the sum of its proper divisors (2532444753978).

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

1959673379382 is a wasteful number, since it uses less digits than its factorization.

1959673379382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29086717 (or 29086714 counting only the distinct ones).

The product of its digits is 462944160, while the sum is 72.

The spelling of 1959673379382 in words is "one trillion, nine hundred fifty-nine billion, six hundred seventy-three million, three hundred seventy-nine thousand, three hundred eighty-two".