34381700693 has 2 divisors, whose sum is σ = 34381700694. Its totient is φ = 34381700692.

The previous prime is 34381700671. The next prime is 34381700737. The reversal of 34381700693 is 39600718343.

It is an a-pointer prime, because the next prime (34381700737) can be obtained adding 34381700693 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19405325809 + 14976374884 = 139303^2 + 122378^2 .

It is a cyclic number.

It is not a de Polignac number, because 34381700693 - 2¹⁰ = 34381699669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34381700623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17190850346 + 17190850347.

It is an arithmetic number, because the mean of its divisors is an integer number (17190850347).

Almost surely, 2^34381700693 is an apocalyptic number.

It is an amenable number.

34381700693 is a deficient number, since it is larger than the sum of its proper divisors (1).

34381700693 is an equidigital number, since it uses as much as digits as its factorization.

34381700693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 34381700693 in words is "thirty-four billion, three hundred eighty-one million, seven hundred thousand, six hundred ninety-three".