3841780110245 has 48 divisors (see below), whose sum is σ = 5800790037504. Its totient is φ = 2390928883200.

The previous prime is 3841780110239. The next prime is 3841780110271. The reversal of 3841780110245 is 5420110871483.

It is not a de Polignac number, because 3841780110245 - 2⁸ = 3841780109989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3841780110196 and 3841780110205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1823405 + ... + 3317885.

It is an arithmetic number, because the mean of its divisors is an integer number (120849792448).

Almost surely, 2^{3841780110245} is an apocalyptic number.

3841780110245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3841780110245 is a deficient number, since it is larger than the sum of its proper divisors (1959009927259).

3841780110245 is a wasteful number, since it uses less digits than its factorization.

3841780110245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495122 (or 1495111 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 3841780110245 in words is "three trillion, eight hundred forty-one billion, seven hundred eighty million, one hundred ten thousand, two hundred forty-five".