1970382736368 has 160 divisors (see below), whose sum is σ = 5806002201600. Its totient is φ = 639487954944.

The previous prime is 1970382736367. The next prime is 1970382736429. The reversal of 1970382736368 is 8636372830791.

1970382736368 is a `hidden beast` number, since 1 + 9 + 70 + 382 + 73 + 63 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1970382736367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3667263 + ... + 4170081.

It is an arithmetic number, because the mean of its divisors is an integer number (36287513760).

Almost surely, 2^{1970382736368} is an apocalyptic number.

1970382736368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1970382736368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2903001100800).

1970382736368 is an abundant number, since it is smaller than the sum of its proper divisors (3835619465232).

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

1970382736368 is a wasteful number, since it uses less digits than its factorization.

1970382736368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503076 (or 503064 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 1970382736368 in words is "one trillion, nine hundred seventy billion, three hundred eighty-two million, seven hundred thirty-six thousand, three hundred sixty-eight".