4021410378 has 16 divisors (see below), whose sum is σ = 8063824896. Its totient is φ = 1336969440.

The previous prime is 4021410377. The next prime is 4021410451. The reversal of 4021410378 is 8730141204.

It is a super-2 number, since 2×4021410378² = 32343482856572205768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4021410377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872683 + ... + 877278.

It is an arithmetic number, because the mean of its divisors is an integer number (503989056).

Almost surely, 2^4021410378 is an apocalyptic number.

4021410378 is an abundant number, since it is smaller than the sum of its proper divisors (4042414518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4021410378 is a wasteful number, since it uses less digits than its factorization.

4021410378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750349.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 4021410378 is about 63414.5912073870. The cubic root of 4021410378 is about 1590.2282517143.

The spelling of 4021410378 in words is "four billion, twenty-one million, four hundred ten thousand, three hundred seventy-eight".