3748401071 has 2 divisors, whose sum is σ = 3748401072. Its totient is φ = 3748401070.

The previous prime is 3748401067. The next prime is 3748401089. The reversal of 3748401071 is 1701048473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3748401071 - 2² = 3748401067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3748401091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874200535 + 1874200536.

It is an arithmetic number, because the mean of its divisors is an integer number (1874200536).

Almost surely, 2^3748401071 is an apocalyptic number.

3748401071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748401071 is an equidigital number, since it uses as much as digits as its factorization.

3748401071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 3748401071 is about 61224.1869770436. The cubic root of 3748401071 is about 1553.3954107346.

The spelling of 3748401071 in words is "three billion, seven hundred forty-eight million, four hundred one thousand, seventy-one".