214040410004 has 6 divisors (see below), whose sum is σ = 374570717514. Its totient is φ = 107020205000.

The previous prime is 214040409959. The next prime is 214040410007. The reversal of 214040410004 is 400014040412.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 204358243600 + 9682166404 = 452060^2 + 98398^2 .

It is a super-2 number, since 2×214040410004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214040410007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26755051247 + ... + 26755051254.

It is an arithmetic number, because the mean of its divisors is an integer number (62428452919).

Almost surely, 2^214040410004 is an apocalyptic number.

It is an amenable number.

214040410004 is a deficient number, since it is larger than the sum of its proper divisors (160530307510).

214040410004 is a wasteful number, since it uses less digits than its factorization.

214040410004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53510102505 (or 53510102503 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 214040410004 its reverse (400014040412), we get a palindrome (614054450416).

The spelling of 214040410004 in words is "two hundred fourteen billion, forty million, four hundred ten thousand, four".