4406121514 has 4 divisors (see below), whose sum is σ = 6609182274. Its totient is φ = 2203060756.

The previous prime is 4406121491. The next prime is 4406121611. The reversal of 4406121514 is 4151216044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3424239289 + 981882225 = 58517^2 + 31335^2 .

It is a super-2 number, since 2×4406121514² = 38827813592267304392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101530377 + ... + 1101530380.

Almost surely, 2^4406121514 is an apocalyptic number.

4406121514 is a deficient number, since it is larger than the sum of its proper divisors (2203060760).

4406121514 is a wasteful number, since it uses less digits than its factorization.

4406121514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203060759.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 4406121514 is about 66378.6224171608. The cubic root of 4406121514 is about 1639.4021112751.

Adding to 4406121514 its reverse (4151216044), we get a palindrome (8557337558).

The spelling of 4406121514 in words is "four billion, four hundred six million, one hundred twenty-one thousand, five hundred fourteen".