3920206770841 has 8 divisors (see below), whose sum is σ = 3976348147200. Its totient is φ = 3864091150080.

The previous prime is 3920206770797. The next prime is 3920206770901. The reversal of 3920206770841 is 1480776020293.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3920206770841 - 2¹⁵ = 3920206738073 is a prime.

It is a super-2 number, since 2×3920206770841² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3920206770041) 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, 6132201 + ... + 6741238.

It is an arithmetic number, because the mean of its divisors is an integer number (497043518400).

Almost surely, 2^{3920206770841} is an apocalyptic number.

It is an amenable number.

3920206770841 is a deficient number, since it is larger than the sum of its proper divisors (56141376359).

3920206770841 is a wasteful number, since it uses less digits than its factorization.

3920206770841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12877799.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 3920206770841 in words is "three trillion, nine hundred twenty billion, two hundred six million, seven hundred seventy thousand, eight hundred forty-one".