34216260731 has 2 divisors, whose sum is σ = 34216260732. Its totient is φ = 34216260730.

The previous prime is 34216260721. The next prime is 34216260761. The reversal of 34216260731 is 13706261243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34216260731 - 2²⁶ = 34149151867 is a prime.

It is a super-2 number, since 2×34216260731² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34216260691 and 34216260700.

It is not a weakly prime, because it can be changed into another prime (34216260721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17108130365 + 17108130366.

It is an arithmetic number, because the mean of its divisors is an integer number (17108130366).

Almost surely, 2^34216260731 is an apocalyptic number.

34216260731 is a deficient number, since it is larger than the sum of its proper divisors (1).

34216260731 is an equidigital number, since it uses as much as digits as its factorization.

34216260731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 34216260731 in words is "thirty-four billion, two hundred sixteen million, two hundred sixty thousand, seven hundred thirty-one".