4072741227757 has 2 divisors, whose sum is σ = 4072741227758. Its totient is φ = 4072741227756.

The previous prime is 4072741227743. The next prime is 4072741227781. The reversal of 4072741227757 is 7577221472704.

4072741227757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2506566569796 + 1566174657961 = 1583214^2 + 1251469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4072741227757 is a prime.

It is a super-2 number, since 2×4072741227757² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4072741227698 and 4072741227707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4072741227157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036370613878 + 2036370613879.

It is an arithmetic number, because the mean of its divisors is an integer number (2036370613879).

Almost surely, 2^{4072741227757} is an apocalyptic number.

It is an amenable number.

4072741227757 is a deficient number, since it is larger than the sum of its proper divisors (1).

4072741227757 is an equidigital number, since it uses as much as digits as its factorization.

4072741227757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10756480, while the sum is 55.

The spelling of 4072741227757 in words is "four trillion, seventy-two billion, seven hundred forty-one million, two hundred twenty-seven thousand, seven hundred fifty-seven".