4412620543 has 2 divisors, whose sum is σ = 4412620544. Its totient is φ = 4412620542.

The previous prime is 4412620489. The next prime is 4412620579. The reversal of 4412620543 is 3450262144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4412620543 - 2⁹ = 4412620031 is a prime.

It is a super-2 number, since 2×4412620543² = 38942440113011229698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4412620343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206310271 + 2206310272.

It is an arithmetic number, because the mean of its divisors is an integer number (2206310272).

Almost surely, 2^4412620543 is an apocalyptic number.

4412620543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412620543 is an equidigital number, since it uses as much as digits as its factorization.

4412620543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4412620543 is about 66427.5586108657. The cubic root of 4412620543 is about 1640.2077546394.

Adding to 4412620543 its reverse (3450262144), we get a palindrome (7862882687).

The spelling of 4412620543 in words is "four billion, four hundred twelve million, six hundred twenty thousand, five hundred forty-three".