385024751941 has 2 divisors, whose sum is σ = 385024751942. Its totient is φ = 385024751940.

The previous prime is 385024751899. The next prime is 385024752131. The reversal of 385024751941 is 149157420583.

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., 355747830916 + 29276921025 = 596446^2 + 171105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-385024751941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (385024751341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192512375970 + 192512375971.

It is an arithmetic number, because the mean of its divisors is an integer number (192512375971).

Almost surely, 2^385024751941 is an apocalyptic number.

It is an amenable number.

385024751941 is a deficient number, since it is larger than the sum of its proper divisors (1).

385024751941 is an equidigital number, since it uses as much as digits as its factorization.

385024751941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 49.

The spelling of 385024751941 in words is "three hundred eighty-five billion, twenty-four million, seven hundred fifty-one thousand, nine hundred forty-one".