37760242243 has 2 divisors, whose sum is σ = 37760242244. Its totient is φ = 37760242242.

The previous prime is 37760242231. The next prime is 37760242259. The reversal of 37760242243 is 34224206773.

It is a weak prime.

It is an emirp because it is prime and its reverse (34224206773) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37760242243 - 2²⁵ = 37726687811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37760242196 and 37760242205.

It is not a weakly prime, because it can be changed into another prime (37760242213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18880121121 + 18880121122.

It is an arithmetic number, because the mean of its divisors is an integer number (18880121122).

Almost surely, 2^37760242243 is an apocalyptic number.

37760242243 is a deficient number, since it is larger than the sum of its proper divisors (1).

37760242243 is an equidigital number, since it uses as much as digits as its factorization.

37760242243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 37760242243 in words is "thirty-seven billion, seven hundred sixty million, two hundred forty-two thousand, two hundred forty-three".