4067608406357 has 2 divisors, whose sum is σ = 4067608406358. Its totient is φ = 4067608406356.

The previous prime is 4067608406341. The next prime is 4067608406413. The reversal of 4067608406357 is 7536048067604.

It is an a-pointer prime, because the next prime (4067608406413) can be obtained adding 4067608406357 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2178085995556 + 1889522410801 = 1475834^2 + 1374599^2 .

It is a cyclic number.

It is not a de Polignac number, because 4067608406357 - 2⁴ = 4067608406341 is a prime.

It is a super-2 number, since 2×4067608406357² (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 (4067608402357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033804203178 + 2033804203179.

It is an arithmetic number, because the mean of its divisors is an integer number (2033804203179).

Almost surely, 2^{4067608406357} is an apocalyptic number.

It is an amenable number.

4067608406357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4067608406357 is an equidigital number, since it uses as much as digits as its factorization.

4067608406357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20321280, while the sum is 56.

The spelling of 4067608406357 in words is "four trillion, sixty-seven billion, six hundred eight million, four hundred six thousand, three hundred fifty-seven".