4350712874381 has 2 divisors, whose sum is σ = 4350712874382. Its totient is φ = 4350712874380.

The previous prime is 4350712874377. The next prime is 4350712874419. The reversal of 4350712874381 is 1834782170534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4337081144356 + 13631730025 = 2082566^2 + 116755^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350712874381 - 2² = 4350712874377 is a prime.

It is a super-2 number, since 2×4350712874381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350712874311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175356437190 + 2175356437191.

It is an arithmetic number, because the mean of its divisors is an integer number (2175356437191).

Almost surely, 2^{4350712874381} is an apocalyptic number.

It is an amenable number.

4350712874381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350712874381 is an equidigital number, since it uses as much as digits as its factorization.

4350712874381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 4350712874381 in words is "four trillion, three hundred fifty billion, seven hundred twelve million, eight hundred seventy-four thousand, three hundred eighty-one".