214055150433444 has 48 divisors (see below), whose sum is σ = 555300153085440. Its totient is φ = 71307699654240.

The previous prime is 214055150433409. The next prime is 214055150433461. The reversal of 214055150433444 is 444334051550412.

214055150433444 is a `hidden beast` number, since 2 + 1 + 4 + 0 + 55 + 150 + 4 + 3 + 3 + 444 = 666.

It is a super-2 number, since 2×214055150433444² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214055150433444.

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, 611173524 + ... + 611523659.

It is an arithmetic number, because the mean of its divisors is an integer number (11568753189280).

Almost surely, 2^{214055150433444} is an apocalyptic number.

It is an amenable number.

214055150433444 is an abundant number, since it is smaller than the sum of its proper divisors (341245002651996).

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

214055150433444 is a wasteful number, since it uses less digits than its factorization.

214055150433444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222698817 (or 1222698809 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

The spelling of 214055150433444 in words is "two hundred fourteen trillion, fifty-five billion, one hundred fifty million, four hundred thirty-three thousand, four hundred forty-four".