3742425061 has 2 divisors, whose sum is σ = 3742425062. Its totient is φ = 3742425060.

The previous prime is 3742425023. The next prime is 3742425083. The reversal of 3742425061 is 1605242473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3659524036 + 82901025 = 60494^2 + 9105^2 .

It is a cyclic number.

It is not a de Polignac number, because 3742425061 - 2⁹ = 3742424549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742425361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871212530 + 1871212531.

It is an arithmetic number, because the mean of its divisors is an integer number (1871212531).

Almost surely, 2^3742425061 is an apocalyptic number.

It is an amenable number.

3742425061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742425061 is an equidigital number, since it uses as much as digits as its factorization.

3742425061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 3742425061 is about 61175.3631864985. The cubic root of 3742425061 is about 1552.5694546354.

The spelling of 3742425061 in words is "three billion, seven hundred forty-two million, four hundred twenty-five thousand, sixty-one".