214360321144354 has 64 divisors (see below), whose sum is σ = 418316369725440. Its totient is φ = 79884861217920.

The previous prime is 214360321144309. The next prime is 214360321144357. The reversal of 214360321144354 is 453441123063412.

It is a super-2 number, since 2×214360321144354² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214360321144354.

It is not an unprimeable number, because it can be changed into a prime (214360321144357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333168537 + ... + 333811315.

It is an arithmetic number, because the mean of its divisors is an integer number (6536193276960).

Almost surely, 2^{214360321144354} is an apocalyptic number.

214360321144354 is a deficient number, since it is larger than the sum of its proper divisors (203956048581086).

214360321144354 is a wasteful number, since it uses less digits than its factorization.

214360321144354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736975.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 214360321144354 in words is "two hundred fourteen trillion, three hundred sixty billion, three hundred twenty-one million, one hundred forty-four thousand, three hundred fifty-four".