2041348378 has 4 divisors (see below), whose sum is σ = 3062022570. Its totient is φ = 1020674188.

The previous prime is 2041348373. The next prime is 2041348409. The reversal of 2041348378 is 8738431402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8738431402 = 2 ⋅4369215701.

It can be written as a sum of positive squares in only one way, i.e., 1350342009 + 691006369 = 36747^2 + 26287^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041348378.

It is not an unprimeable number, because it can be changed into a prime (2041348373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510337093 + ... + 510337096.

Almost surely, 2^2041348378 is an apocalyptic number.

2041348378 is a deficient number, since it is larger than the sum of its proper divisors (1020674192).

2041348378 is a wasteful number, since it uses less digits than its factorization.

2041348378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020674191.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 2041348378 is about 45181.2834921718. The cubic root of 2041348378 is about 1268.5445077727.

The spelling of 2041348378 in words is "two billion, forty-one million, three hundred forty-eight thousand, three hundred seventy-eight".