414402444122 has 4 divisors (see below), whose sum is σ = 621603666186. Its totient is φ = 207201222060.

The previous prime is 414402444121. The next prime is 414402444187. The reversal of 414402444122 is 221444204414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221444204414 = 2 ⋅110722102207.

It can be written as a sum of positive squares in only one way, i.e., 344722811161 + 69679632961 = 587131^2 + 263969^2 .

It is not an unprimeable number, because it can be changed into a prime (414402444121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103600611029 + ... + 103600611032.

Almost surely, 2^414402444122 is an apocalyptic number.

414402444122 is a deficient number, since it is larger than the sum of its proper divisors (207201222064).

414402444122 is a wasteful number, since it uses less digits than its factorization.

414402444122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207201222063.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 414402444122 its reverse (221444204414), we get a palindrome (635846648536).

The spelling of 414402444122 in words is "four hundred fourteen billion, four hundred two million, four hundred forty-four thousand, one hundred twenty-two".