4212240377 has 2 divisors, whose sum is σ = 4212240378. Its totient is φ = 4212240376.

The previous prime is 4212240367. The next prime is 4212240463. The reversal of 4212240377 is 7730422124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2943171001 + 1269069376 = 54251^2 + 35624^2 .

It is a cyclic number.

It is not a de Polignac number, because 4212240377 - 2⁸ = 4212240121 is a prime.

It is not a weakly prime, because it can be changed into another prime (4212240317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106120188 + 2106120189.

It is an arithmetic number, because the mean of its divisors is an integer number (2106120189).

Almost surely, 2^4212240377 is an apocalyptic number.

It is an amenable number.

4212240377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212240377 is an equidigital number, since it uses as much as digits as its factorization.

4212240377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 4212240377 is about 64901.7748370567. The cubic root of 4212240377 is about 1614.9945048010.

The spelling of 4212240377 in words is "four billion, two hundred twelve million, two hundred forty thousand, three hundred seventy-seven".