5012628378 has 16 divisors (see below), whose sum is σ = 10032827520. Its totient is φ = 1669614336.

The previous prime is 5012628373. The next prime is 5012628433. The reversal of 5012628378 is 8738262105.

It is not an unprimeable number, because it can be changed into a prime (5012628373) 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, 306823 + ... + 322746.

It is an arithmetic number, because the mean of its divisors is an integer number (627051720).

Almost surely, 2^5012628378 is an apocalyptic number.

5012628378 is an abundant number, since it is smaller than the sum of its proper divisors (5020199142).

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

5012628378 is a wasteful number, since it uses less digits than its factorization.

5012628378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630901.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 5012628378 is about 70799.9179236812. The cubic root of 5012628378 is about 1711.4143512161.

The spelling of 5012628378 in words is "five billion, twelve million, six hundred twenty-eight thousand, three hundred seventy-eight".