385361677241 has 16 divisors (see below), whose sum is σ = 407067682560. Its totient is φ = 363798663120.

The previous prime is 385361677231. The next prime is 385361677243. The reversal of 385361677241 is 142776163583.

It is a cyclic number.

It is not a de Polignac number, because 385361677241 - 2³⁸ = 110483770297 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385361677243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38183606 + ... + 38193696.

It is an arithmetic number, because the mean of its divisors is an integer number (25441730160).

Almost surely, 2^385361677241 is an apocalyptic number.

It is an amenable number.

385361677241 is a deficient number, since it is larger than the sum of its proper divisors (21706005319).

385361677241 is a wasteful number, since it uses less digits than its factorization.

385361677241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16964.

The product of its digits is 5080320, while the sum is 53.

The spelling of 385361677241 in words is "three hundred eighty-five billion, three hundred sixty-one million, six hundred seventy-seven thousand, two hundred forty-one".