214761201604 has 24 divisors (see below), whose sum is σ = 405695828160. Its totient is φ = 99170088864.

The previous prime is 214761201497. The next prime is 214761201661. The reversal of 214761201604 is 406102167412.

It is a super-2 number, since 2×214761201604² (a number of 23 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 214761201604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40244934 + ... + 40250269.

It is an arithmetic number, because the mean of its divisors is an integer number (16903992840).

Almost surely, 2^214761201604 is an apocalyptic number.

It is an amenable number.

214761201604 is a deficient number, since it is larger than the sum of its proper divisors (190934626556).

214761201604 is a wasteful number, since it uses less digits than its factorization.

214761201604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80495259 (or 80495257 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 214761201604 in words is "two hundred fourteen billion, seven hundred sixty-one million, two hundred one thousand, six hundred four".