37982042741 has 2 divisors, whose sum is σ = 37982042742. Its totient is φ = 37982042740.

The previous prime is 37982042713. The next prime is 37982042771. The reversal of 37982042741 is 14724028973.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37818969841 + 163072900 = 194471^2 + 12770^2 .

It is a cyclic number.

It is not a de Polignac number, because 37982042741 - 2⁶ = 37982042677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37982042771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18991021370 + 18991021371.

It is an arithmetic number, because the mean of its divisors is an integer number (18991021371).

Almost surely, 2^37982042741 is an apocalyptic number.

It is an amenable number.

37982042741 is a deficient number, since it is larger than the sum of its proper divisors (1).

37982042741 is an equidigital number, since it uses as much as digits as its factorization.

37982042741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 37982042741 in words is "thirty-seven billion, nine hundred eighty-two million, forty-two thousand, seven hundred forty-one".