210400220332414 has 16 divisors (see below), whose sum is σ = 360693590421600. Its totient is φ = 90169648393824.

The previous prime is 210400220332399. The next prime is 210400220332481. The reversal of 210400220332414 is 414233022004012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155519569 + ... + 156866620.

It is an arithmetic number, because the mean of its divisors is an integer number (22543349401350).

Almost surely, 2^{210400220332414} is an apocalyptic number.

210400220332414 is a deficient number, since it is larger than the sum of its proper divisors (150293370089186).

210400220332414 is a wasteful number, since it uses less digits than its factorization.

210400220332414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312434307.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 210400220332414 its reverse (414233022004012), we get a palindrome (624633242336426).

The spelling of 210400220332414 in words is "two hundred ten trillion, four hundred billion, two hundred twenty million, three hundred thirty-two thousand, four hundred fourteen".