3820986140970 has 16 divisors (see below), whose sum is σ = 9170366738400. Its totient is φ = 1018929637584.

The previous prime is 3820986140963. The next prime is 3820986140971. The reversal of 3820986140970 is 790416890283.

It is a self number, because there is not a number n which added to its sum of digits gives 3820986140970.

It is not an unprimeable number, because it can be changed into a prime (3820986140971) 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 7 ways as a sum of consecutive naturals, for example, 63683102320 + ... + 63683102379.

It is an arithmetic number, because the mean of its divisors is an integer number (573147921150).

Almost surely, 2^{3820986140970} is an apocalyptic number.

3820986140970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3820986140970 is an abundant number, since it is smaller than the sum of its proper divisors (5349380597430).

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

3820986140970 is a wasteful number, since it uses less digits than its factorization.

3820986140970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127366204709.

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 3820986140970 in words is "three trillion, eight hundred twenty billion, nine hundred eighty-six million, one hundred forty thousand, nine hundred seventy".