2428378012 has 24 divisors (see below), whose sum is σ = 4355929872. Its totient is φ = 1183862400.

The previous prime is 2428377979. The next prime is 2428378021. The reversal of 2428378012 is 2108738242.

2428378012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359587 + ... + 366277.

It is an arithmetic number, because the mean of its divisors is an integer number (181497078).

Almost surely, 2^2428378012 is an apocalyptic number.

It is an amenable number.

2428378012 is a deficient number, since it is larger than the sum of its proper divisors (1927551860).

2428378012 is a wasteful number, since it uses less digits than its factorization.

2428378012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8949 (or 8947 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 2428378012 is about 49278.5755881803. The cubic root of 2428378012 is about 1344.1222304449.

The spelling of 2428378012 in words is "two billion, four hundred twenty-eight million, three hundred seventy-eight thousand, twelve".