4121421104 has 10 divisors (see below), whose sum is σ = 7985253420. Its totient is φ = 2060710544.

The previous prime is 4121421097. The next prime is 4121421113. The reversal of 4121421104 is 4011241214.

It is a super-2 number, since 2×4121421104² = 33972223832993157632, 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, 128794394 + ... + 128794425.

It is an arithmetic number, because the mean of its divisors is an integer number (798525342).

Almost surely, 2^4121421104 is an apocalyptic number.

It is an amenable number.

4121421104 is a deficient number, since it is larger than the sum of its proper divisors (3863832316).

4121421104 is a wasteful number, since it uses less digits than its factorization.

4121421104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257588827 (or 257588821 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4121421104 is about 64198.2951798566. The cubic root of 4121421104 is about 1603.3032153705.

Adding to 4121421104 its reverse (4011241214), we get a palindrome (8132662318).

The spelling of 4121421104 in words is "four billion, one hundred twenty-one million, four hundred twenty-one thousand, one hundred four".