214073686008444 has 24 divisors (see below), whose sum is σ = 502496316862848. Its totient is φ = 70930602549040.

The previous prime is 214073686008431. The next prime is 214073686008467. The reversal of 214073686008444 is 444800686370412.

It is a super-2 number, since 2×214073686008444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53411596302 + ... + 53411600309.

It is an arithmetic number, because the mean of its divisors is an integer number (20937346535952).

Almost surely, 2^{214073686008444} is an apocalyptic number.

It is an amenable number.

214073686008444 is an abundant number, since it is smaller than the sum of its proper divisors (288422630854404).

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

214073686008444 is a wasteful number, since it uses less digits than its factorization.

214073686008444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106823196785 (or 106823196783 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 57.

The spelling of 214073686008444 in words is "two hundred fourteen trillion, seventy-three billion, six hundred eighty-six million, eight thousand, four hundred forty-four".