4077230939 has 2 divisors, whose sum is σ = 4077230940. Its totient is φ = 4077230938.

The previous prime is 4077230933. The next prime is 4077230977. The reversal of 4077230939 is 9390327704.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4077230939 is a prime.

It is a super-3 number, since 3×4077230939³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4077230939.

It is not a weakly prime, because it can be changed into another prime (4077230933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2038615469 + 2038615470.

It is an arithmetic number, because the mean of its divisors is an integer number (2038615470).

Almost surely, 2^4077230939 is an apocalyptic number.

4077230939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4077230939 is an equidigital number, since it uses as much as digits as its factorization.

4077230939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 4077230939 is about 63853.1983458934. The cubic root of 4077230939 is about 1597.5523694487.

The spelling of 4077230939 in words is "four billion, seventy-seven million, two hundred thirty thousand, nine hundred thirty-nine".