214032231502650 has 144 divisors (see below), whose sum is σ = 636671835135648. Its totient is φ = 51112174608000.

The previous prime is 214032231502643. The next prime is 214032231502651. The reversal of 214032231502650 is 56205132230412.

214032231502650 is a `hidden beast` number, since 2 + 1 + 40 + 3 + 22 + 31 + 502 + 65 + 0 = 666.

It is a super-2 number, since 2×214032231502650² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214032231502651) 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 71 ways as a sum of consecutive naturals, for example, 322346221 + ... + 323009520.

It is an arithmetic number, because the mean of its divisors is an integer number (4421332188442).

Almost surely, 2^{214032231502650} is an apocalyptic number.

214032231502650 is an abundant number, since it is smaller than the sum of its proper divisors (422639603632998).

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

214032231502650 is a wasteful number, since it uses less digits than its factorization.

214032231502650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645355837 (or 645355829 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 214032231502650 in words is "two hundred fourteen trillion, thirty-two billion, two hundred thirty-one million, five hundred two thousand, six hundred fifty".