38351762741 has 2 divisors, whose sum is σ = 38351762742. Its totient is φ = 38351762740.

The previous prime is 38351762717. The next prime is 38351762893. The reversal of 38351762741 is 14726715383.

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., 36766528516 + 1585234225 = 191746^2 + 39815^2 .

It is a cyclic number.

It is not a de Polignac number, because 38351762741 - 2⁶ = 38351762677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38351762711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19175881370 + 19175881371.

It is an arithmetic number, because the mean of its divisors is an integer number (19175881371).

Almost surely, 2^38351762741 is an apocalyptic number.

It is an amenable number.

38351762741 is a deficient number, since it is larger than the sum of its proper divisors (1).

38351762741 is an equidigital number, since it uses as much as digits as its factorization.

38351762741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 47.

The spelling of 38351762741 in words is "thirty-eight billion, three hundred fifty-one million, seven hundred sixty-two thousand, seven hundred forty-one".