214615030045 has 32 divisors (see below), whose sum is σ = 283680875520. Its totient is φ = 154876803840.

The previous prime is 214615030009. The next prime is 214615030127. The reversal of 214615030045 is 540030516412.

It is a happy number.

It is not a de Polignac number, because 214615030045 - 2⁹ = 214615029533 is a prime.

It is a super-2 number, since 2×214615030045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214615029989 and 214615030016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1966216 + ... + 2072494.

It is an arithmetic number, because the mean of its divisors is an integer number (8865027360).

Almost surely, 2^214615030045 is an apocalyptic number.

It is an amenable number.

214615030045 is a deficient number, since it is larger than the sum of its proper divisors (69065845475).

214615030045 is a wasteful number, since it uses less digits than its factorization.

214615030045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107005.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 214615030045 its reverse (540030516412), we get a palindrome (754645546457).

The spelling of 214615030045 in words is "two hundred fourteen billion, six hundred fifteen million, thirty thousand, forty-five".