3742551671 has 2 divisors, whose sum is σ = 3742551672. Its totient is φ = 3742551670.

The previous prime is 3742551647. The next prime is 3742551677. The reversal of 3742551671 is 1761552473.

It is a strong prime.

It is an emirp because it is prime and its reverse (1761552473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3742551671 - 2¹⁴ = 3742535287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742551677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871275835 + 1871275836.

It is an arithmetic number, because the mean of its divisors is an integer number (1871275836).

Almost surely, 2^3742551671 is an apocalyptic number.

3742551671 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742551671 is an equidigital number, since it uses as much as digits as its factorization.

3742551671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 176400, while the sum is 41.

The square root of 3742551671 is about 61176.3979897476. The cubic root of 3742551671 is about 1552.5869627662.

The spelling of 3742551671 in words is "three billion, seven hundred forty-two million, five hundred fifty-one thousand, six hundred seventy-one".