34340154144077 has 2 divisors, whose sum is σ = 34340154144078. Its totient is φ = 34340154144076.

The previous prime is 34340154144073. The next prime is 34340154144139. The reversal of 34340154144077 is 77044145104343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34304694994441 + 35459149636 = 5857021^2 + 188306^2 .

It is a cyclic number.

It is not a de Polignac number, because 34340154144077 - 2² = 34340154144073 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34340154144073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17170077072038 + 17170077072039.

It is an arithmetic number, because the mean of its divisors is an integer number (17170077072039).

Almost surely, 2^{34340154144077} is an apocalyptic number.

It is an amenable number.

34340154144077 is a deficient number, since it is larger than the sum of its proper divisors (1).

34340154144077 is an equidigital number, since it uses as much as digits as its factorization.

34340154144077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 34340154144077 in words is "thirty-four trillion, three hundred forty billion, one hundred fifty-four million, one hundred forty-four thousand, seventy-seven".