3483765270821 has 16 divisors (see below), whose sum is σ = 3810867714240. Its totient is φ = 3158397204480.

The previous prime is 3483765270803. The next prime is 3483765270827. The reversal of 3483765270821 is 1280725673843.

It is a cyclic number.

It is not a de Polignac number, because 3483765270821 - 2²² = 3483761076517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3483765270827) 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 15 ways as a sum of consecutive naturals, for example, 50648165 + ... + 50716901.

It is an arithmetic number, because the mean of its divisors is an integer number (238179232140).

Almost surely, 2^{3483765270821} is an apocalyptic number.

It is an amenable number.

3483765270821 is a deficient number, since it is larger than the sum of its proper divisors (327102443419).

3483765270821 is a wasteful number, since it uses less digits than its factorization.

3483765270821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81284.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 3483765270821 in words is "three trillion, four hundred eighty-three billion, seven hundred sixty-five million, two hundred seventy thousand, eight hundred twenty-one".