3850854380141 has 4 divisors (see below), whose sum is σ = 3850867180512. Its totient is φ = 3850841579772.

The previous prime is 3850854380129. The next prime is 3850854380143. The reversal of 3850854380141 is 1410834580583.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3850854380141 - 2²² = 3850850185837 is a prime.

It is a super-2 number, since 2×3850854380141² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3850854380141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3850854380143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5937791 + ... + 6554316.

It is an arithmetic number, because the mean of its divisors is an integer number (962716795128).

Almost surely, 2^{3850854380141} is an apocalyptic number.

It is an amenable number.

3850854380141 is a deficient number, since it is larger than the sum of its proper divisors (12800371).

3850854380141 is a wasteful number, since it uses less digits than its factorization.

3850854380141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12800370.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 3850854380141 in words is "three trillion, eight hundred fifty billion, eight hundred fifty-four million, three hundred eighty thousand, one hundred forty-one".