4161214402 has 8 divisors (see below), whose sum is σ = 6311954700. Its totient is φ = 2057229504.

The previous prime is 4161214397. The next prime is 4161214403. The reversal of 4161214402 is 2044121614.

It can be written as a sum of positive squares in 2 ways, for example, as 4156509841 + 4704561 = 64471^2 + 2169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4161214403) 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, 11688627 + ... + 11688982.

Almost surely, 2^4161214402 is an apocalyptic number.

4161214402 is a deficient number, since it is larger than the sum of its proper divisors (2150740298).

4161214402 is a wasteful number, since it uses less digits than its factorization.

4161214402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23377700.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4161214402 is about 64507.4755512879. The cubic root of 4161214402 is about 1608.4467874852.

The spelling of 4161214402 in words is "four billion, one hundred sixty-one million, two hundred fourteen thousand, four hundred two".