34067373731 has 2 divisors, whose sum is σ = 34067373732. Its totient is φ = 34067373730.

The previous prime is 34067373701. The next prime is 34067373751. The reversal of 34067373731 is 13737376043.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (13737376043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34067373731 is a prime.

It is a super-2 number, since 2×34067373731² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34067373701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17033686865 + 17033686866.

It is an arithmetic number, because the mean of its divisors is an integer number (17033686866).

Almost surely, 2^34067373731 is an apocalyptic number.

34067373731 is a deficient number, since it is larger than the sum of its proper divisors (1).

34067373731 is an equidigital number, since it uses as much as digits as its factorization.

34067373731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 666792, while the sum is 44.

The spelling of 34067373731 in words is "thirty-four billion, sixty-seven million, three hundred seventy-three thousand, seven hundred thirty-one".