4192774816 has 24 divisors (see below), whose sum is σ = 8330261940. Its totient is φ = 2077152768.

The previous prime is 4192774799. The next prime is 4192774909. The reversal of 4192774816 is 6184772914.

4192774816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3341302416 + 851472400 = 57804^2 + 29180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4192774816.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597541 + ... + 604516.

Almost surely, 2^4192774816 is an apocalyptic number.

It is an amenable number.

4192774816 is a deficient number, since it is larger than the sum of its proper divisors (4137487124).

4192774816 is a wasteful number, since it uses less digits than its factorization.

4192774816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202176 (or 1202168 counting only the distinct ones).

The product of its digits is 677376, while the sum is 49.

The square root of 4192774816 is about 64751.6394850354. The cubic root of 4192774816 is about 1612.5029309564.

The spelling of 4192774816 in words is "four billion, one hundred ninety-two million, seven hundred seventy-four thousand, eight hundred sixteen".