214400332141 has 4 divisors (see below), whose sum is σ = 215361768832. Its totient is φ = 213438895452.

The previous prime is 214400332121. The next prime is 214400332147. The reversal of 214400332141 is 141233004412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214400332141 is a prime.

It is a super-2 number, since 2×214400332141² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214400332147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480718011 + ... + 480718456.

It is an arithmetic number, because the mean of its divisors is an integer number (53840442208).

Almost surely, 2^214400332141 is an apocalyptic number.

It is an amenable number.

214400332141 is a deficient number, since it is larger than the sum of its proper divisors (961436691).

214400332141 is an equidigital number, since it uses as much as digits as its factorization.

214400332141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961436690.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 214400332141 its reverse (141233004412), we get a palindrome (355633336553).

The spelling of 214400332141 in words is "two hundred fourteen billion, four hundred million, three hundred thirty-two thousand, one hundred forty-one".