4031342377 has 2 divisors, whose sum is σ = 4031342378. Its totient is φ = 4031342376.

The previous prime is 4031342369. The next prime is 4031342417. The reversal of 4031342377 is 7732431304.

4031342377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3934300176 + 97042201 = 62724^2 + 9851^2 .

It is a cyclic number.

It is not a de Polignac number, because 4031342377 - 2³ = 4031342369 is a prime.

It is not a weakly prime, because it can be changed into another prime (4031342317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015671188 + 2015671189.

It is an arithmetic number, because the mean of its divisors is an integer number (2015671189).

Almost surely, 2^4031342377 is an apocalyptic number.

It is an amenable number.

4031342377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4031342377 is an equidigital number, since it uses as much as digits as its factorization.

4031342377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 4031342377 is about 63492.8529599986. The cubic root of 4031342377 is about 1591.5363467229.

The spelling of 4031342377 in words is "four billion, thirty-one million, three hundred forty-two thousand, three hundred seventy-seven".