4027428376 has 32 divisors (see below), whose sum is σ = 7683102000. Its totient is φ = 1978669440.

The previous prime is 4027428373. The next prime is 4027428407. The reversal of 4027428376 is 6738247204.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027428371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544350 + ... + 551698.

Almost surely, 2^4027428376 is an apocalyptic number.

It is an amenable number.

4027428376 is a deficient number, since it is larger than the sum of its proper divisors (3655673624).

4027428376 is a wasteful number, since it uses less digits than its factorization.

4027428376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8539 (or 8535 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 4027428376 is about 63462.0231004339. The cubic root of 4027428376 is about 1591.0211095848.

The spelling of 4027428376 in words is "four billion, twenty-seven million, four hundred twenty-eight thousand, three hundred seventy-six".