4421013407 has 2 divisors, whose sum is σ = 4421013408. Its totient is φ = 4421013406.

The previous prime is 4421013293. The next prime is 4421013433. The reversal of 4421013407 is 7043101244.

It is an a-pointer prime, because the next prime (4421013433) can be obtained adding 4421013407 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4421013407 - 2⁸ = 4421013151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4421013007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210506703 + 2210506704.

It is an arithmetic number, because the mean of its divisors is an integer number (2210506704).

Almost surely, 2^4421013407 is an apocalyptic number.

4421013407 is a deficient number, since it is larger than the sum of its proper divisors (1).

4421013407 is an equidigital number, since it uses as much as digits as its factorization.

4421013407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4421013407 is about 66490.7016582018. The cubic root of 4421013407 is about 1641.2469951512.

The spelling of 4421013407 in words is "four billion, four hundred twenty-one million, thirteen thousand, four hundred seven".