4940825378 has 4 divisors (see below), whose sum is σ = 7411238070. Its totient is φ = 2470412688.

The previous prime is 4940825371. The next prime is 4940825389. The reversal of 4940825378 is 8735280494.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4904621089 + 36204289 = 70033^2 + 6017^2 .

It is not an unprimeable number, because it can be changed into a prime (4940825371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235206343 + ... + 1235206346.

Almost surely, 2^4940825378 is an apocalyptic number.

4940825378 is a deficient number, since it is larger than the sum of its proper divisors (2470412692).

4940825378 is a wasteful number, since it uses less digits than its factorization.

4940825378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470412691.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 4940825378 is about 70291.0049579603. The cubic root of 4940825378 is about 1703.2033462342.

The spelling of 4940825378 in words is "four billion, nine hundred forty million, eight hundred twenty-five thousand, three hundred seventy-eight".