385845687141 has 8 divisors (see below), whose sum is σ = 514467582720. Its totient is φ = 257227124832.

The previous prime is 385845687119. The next prime is 385845687169. The reversal of 385845687141 is 141786548583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 385845687141 - 2²² = 385841492837 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385845687191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549400 + ... + 1036113.

It is an arithmetic number, because the mean of its divisors is an integer number (64308447840).

Almost surely, 2^385845687141 is an apocalyptic number.

It is an amenable number.

385845687141 is a deficient number, since it is larger than the sum of its proper divisors (128621895579).

385845687141 is a wasteful number, since it uses less digits than its factorization.

385845687141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666635.

The product of its digits is 25804800, while the sum is 60.

The spelling of 385845687141 in words is "three hundred eighty-five billion, eight hundred forty-five million, six hundred eighty-seven thousand, one hundred forty-one".