4021354483 has 2 divisors, whose sum is σ = 4021354484. Its totient is φ = 4021354482.

The previous prime is 4021354481. The next prime is 4021354507. The reversal of 4021354483 is 3844531204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4021354483 - 2¹ = 4021354481 is a prime.

Together with 4021354481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4021354481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010677241 + 2010677242.

It is an arithmetic number, because the mean of its divisors is an integer number (2010677242).

Almost surely, 2^4021354483 is an apocalyptic number.

4021354483 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021354483 is an equidigital number, since it uses as much as digits as its factorization.

4021354483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 4021354483 is about 63414.1504949802. The cubic root of 4021354483 is about 1590.2208839659.

Adding to 4021354483 its reverse (3844531204), we get a palindrome (7865885687).

The spelling of 4021354483 in words is "four billion, twenty-one million, three hundred fifty-four thousand, four hundred eighty-three".