214005526004 has 12 divisors (see below), whose sum is σ = 379639940484. Its totient is φ = 105536971584.

The previous prime is 214005525983. The next prime is 214005526019. The reversal of 214005526004 is 400625500412.

It can be written as a sum of positive squares in 2 ways, for example, as 170649957604 + 43355568400 = 413098^2 + 208220^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366447527 + ... + 366448110.

It is an arithmetic number, because the mean of its divisors is an integer number (31636661707).

Almost surely, 2^214005526004 is an apocalyptic number.

It is an amenable number.

214005526004 is a deficient number, since it is larger than the sum of its proper divisors (165634414480).

214005526004 is a wasteful number, since it uses less digits than its factorization.

214005526004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732895714 (or 732895712 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 214005526004 in words is "two hundred fourteen billion, five million, five hundred twenty-six thousand, four".