214321041402 has 64 divisors (see below), whose sum is σ = 486542609280. Its totient is φ = 62469598464.

The previous prime is 214321041397. The next prime is 214321041419. The reversal of 214321041402 is 204140123412.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 773968 + ... + 1013739.

It is an arithmetic number, because the mean of its divisors is an integer number (7602228270).

Almost surely, 2^214321041402 is an apocalyptic number.

214321041402 is an abundant number, since it is smaller than the sum of its proper divisors (272221567878).

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

214321041402 is a wasteful number, since it uses less digits than its factorization.

214321041402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787807.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 214321041402 its reverse (204140123412), we get a palindrome (418461164814).

The spelling of 214321041402 in words is "two hundred fourteen billion, three hundred twenty-one million, forty-one thousand, four hundred two".