30713714261 has 2 divisors, whose sum is σ = 30713714262. Its totient is φ = 30713714260.

The previous prime is 30713714183. The next prime is 30713714323. The reversal of 30713714261 is 16241731703.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29878851025 + 834863236 = 172855^2 + 28894^2 .

It is a cyclic number.

It is not a de Polignac number, because 30713714261 - 2¹⁸ = 30713452117 is a prime.

It is a super-2 number, since 2×30713714261² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30713714761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15356857130 + 15356857131.

It is an arithmetic number, because the mean of its divisors is an integer number (15356857131).

Almost surely, 2^30713714261 is an apocalyptic number.

It is an amenable number.

30713714261 is a deficient number, since it is larger than the sum of its proper divisors (1).

30713714261 is an equidigital number, since it uses as much as digits as its factorization.

30713714261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 30713714261 in words is "thirty billion, seven hundred thirteen million, seven hundred fourteen thousand, two hundred sixty-one".