3438295820773 has 8 divisors (see below), whose sum is σ = 3779500751136. Its totient is φ = 3101862987600.

The previous prime is 3438295820761. The next prime is 3438295820783. The reversal of 3438295820773 is 3770285928343.

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 a de Polignac number, because none of the positive numbers 2^k-3438295820773 is a prime.

It is a super-2 number, since 2×3438295820773² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438295820723) 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, 1193022786 + ... + 1193025667.

It is an arithmetic number, because the mean of its divisors is an integer number (472437593892).

Almost surely, 2^{3438295820773} is an apocalyptic number.

It is an amenable number.

3438295820773 is a deficient number, since it is larger than the sum of its proper divisors (341204930363).

3438295820773 is a wasteful number, since it uses less digits than its factorization.

3438295820773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386048595.

The product of its (nonzero) digits is 60963840, while the sum is 61.

The spelling of 3438295820773 in words is "three trillion, four hundred thirty-eight billion, two hundred ninety-five million, eight hundred twenty thousand, seven hundred seventy-three".