214404330332 has 6 divisors (see below), whose sum is σ = 375207578088. Its totient is φ = 107202165164.

The previous prime is 214404330253. The next prime is 214404330389. The reversal of 214404330332 is 233033404412.

It is a super-2 number, since 2×214404330332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214404330295 and 214404330304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26800541288 + ... + 26800541295.

It is an arithmetic number, because the mean of its divisors is an integer number (62534596348).

Almost surely, 2^214404330332 is an apocalyptic number.

It is an amenable number.

214404330332 is a deficient number, since it is larger than the sum of its proper divisors (160803247756).

214404330332 is a wasteful number, since it uses less digits than its factorization.

214404330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53601082587 (or 53601082585 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 214404330332 its reverse (233033404412), we get a palindrome (447437734744).

The spelling of 214404330332 in words is "two hundred fourteen billion, four hundred four million, three hundred thirty thousand, three hundred thirty-two".