214427541604 has 12 divisors (see below), whose sum is σ = 375273054828. Its totient is φ = 107206668800.

The previous prime is 214427541589. The next prime is 214427541607. The reversal of 214427541604 is 406145724412.

It can be written as a sum of positive squares in 2 ways, for example, as 67209525504 + 147218016100 = 259248^2 + 383690^2 .

It is not an unprimeable number, because it can be changed into a prime (214427541607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1707277 + ... + 1828564.

It is an arithmetic number, because the mean of its divisors is an integer number (31272754569).

Almost surely, 2^214427541604 is an apocalyptic number.

It is an amenable number.

214427541604 is a deficient number, since it is larger than the sum of its proper divisors (160845513224).

214427541604 is a wasteful number, since it uses less digits than its factorization.

214427541604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551006 (or 3551004 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 214427541604 in words is "two hundred fourteen billion, four hundred twenty-seven million, five hundred forty-one thousand, six hundred four".