42800755037 has 2 divisors, whose sum is σ = 42800755038. Its totient is φ = 42800755036.

The previous prime is 42800755021. The next prime is 42800755043. The reversal of 42800755037 is 73055700824.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25903614916 + 16897140121 = 160946^2 + 129989^2 .

It is a cyclic number.

It is not a de Polignac number, because 42800755037 - 2⁴ = 42800755021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42800754985 and 42800755003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42800754037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21400377518 + 21400377519.

It is an arithmetic number, because the mean of its divisors is an integer number (21400377519).

Almost surely, 2^42800755037 is an apocalyptic number.

It is an amenable number.

42800755037 is a deficient number, since it is larger than the sum of its proper divisors (1).

42800755037 is an equidigital number, since it uses as much as digits as its factorization.

42800755037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 42800755037 in words is "forty-two billion, eight hundred million, seven hundred fifty-five thousand, thirty-seven".