214102421440332 has 24 divisors (see below), whose sum is σ = 499601736657072. Its totient is φ = 71363270961600.

The previous prime is 214102421440307. The next prime is 214102421440333. The reversal of 214102421440332 is 233044124201412.

It is a super-2 number, since 2×214102421440332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214102421440293 and 214102421440302.

It is not an unprimeable number, because it can be changed into a prime (214102421440333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525144219 + ... + 525551762.

It is an arithmetic number, because the mean of its divisors is an integer number (20816739027378).

Almost surely, 2^{214102421440332} is an apocalyptic number.

It is an amenable number.

214102421440332 is an abundant number, since it is smaller than the sum of its proper divisors (285499315216740).

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

214102421440332 is a wasteful number, since it uses less digits than its factorization.

214102421440332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050712969 (or 1050712967 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 214102421440332 its reverse (233044124201412), we get a palindrome (447146545641744).

The spelling of 214102421440332 in words is "two hundred fourteen trillion, one hundred two billion, four hundred twenty-one million, four hundred forty thousand, three hundred thirty-two".