801837441845 has 16 divisors (see below), whose sum is σ = 1058967300672. Its totient is φ = 577993839360.

The previous prime is 801837441817. The next prime is 801837441859. The reversal of 801837441845 is 548144738108.

It is not a de Polignac number, because 801837441845 - 2¹⁴ = 801837425461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64502027 + ... + 64514456.

It is an arithmetic number, because the mean of its divisors is an integer number (66185456292).

Almost surely, 2^801837441845 is an apocalyptic number.

It is an amenable number.

801837441845 is a deficient number, since it is larger than the sum of its proper divisors (257129858827).

801837441845 is a wasteful number, since it uses less digits than its factorization.

801837441845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129016612.

The product of its (nonzero) digits is 3440640, while the sum is 53.

The spelling of 801837441845 in words is "eight hundred one billion, eight hundred thirty-seven million, four hundred forty-one thousand, eight hundred forty-five".