214064503466 has 32 divisors (see below), whose sum is σ = 370035933120. Its totient is φ = 91852790400.

The previous prime is 214064503451. The next prime is 214064503483. The reversal of 214064503466 is 664305460412.

It is a super-2 number, since 2×214064503466² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 793781 + ... + 1028696.

It is an arithmetic number, because the mean of its divisors is an integer number (11563622910).

Almost surely, 2^214064503466 is an apocalyptic number.

214064503466 is a deficient number, since it is larger than the sum of its proper divisors (155971429654).

214064503466 is a wasteful number, since it uses less digits than its factorization.

214064503466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822790.

The product of its (nonzero) digits is 414720, while the sum is 41.

Adding to 214064503466 its reverse (664305460412), we get a palindrome (878369963878).

The spelling of 214064503466 in words is "two hundred fourteen billion, sixty-four million, five hundred three thousand, four hundred sixty-six".