4214122402 has 12 divisors (see below), whose sum is σ = 7353213750. Its totient is φ = 1806052416.

The previous prime is 4214122373. The next prime is 4214122403. The reversal of 4214122402 is 2042214124.

It can be written as a sum of positive squares in only one way, i.e., 3165075081 + 1049047321 = 56259^2 + 32389^2 .

It is not an unprimeable number, because it can be changed into a prime (4214122403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21500527 + ... + 21500722.

Almost surely, 2^4214122402 is an apocalyptic number.

4214122402 is a deficient number, since it is larger than the sum of its proper divisors (3139091348).

4214122402 is a wasteful number, since it uses less digits than its factorization.

4214122402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43001265 (or 43001258 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4214122402 is about 64916.2722435600. The cubic root of 4214122402 is about 1615.2349949913.

Adding to 4214122402 its reverse (2042214124), we get a palindrome (6256336526).

The spelling of 4214122402 in words is "four billion, two hundred fourteen million, one hundred twenty-two thousand, four hundred two".