234237000077 has 2 divisors, whose sum is σ = 234237000078. Its totient is φ = 234237000076.

The previous prime is 234237000031. The next prime is 234237000113. The reversal of 234237000077 is 770000732432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187133242921 + 47103757156 = 432589^2 + 217034^2 .

It is a cyclic number.

It is not a de Polignac number, because 234237000077 - 2⁶ = 234237000013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234237000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117118500038 + 117118500039.

It is an arithmetic number, because the mean of its divisors is an integer number (117118500039).

Almost surely, 2^234237000077 is an apocalyptic number.

It is an amenable number.

234237000077 is a deficient number, since it is larger than the sum of its proper divisors (1).

234237000077 is an equidigital number, since it uses as much as digits as its factorization.

234237000077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 35.

The spelling of 234237000077 in words is "two hundred thirty-four billion, two hundred thirty-seven million, seventy-seven", and thus it is an aban number.