4293078992 has 20 divisors (see below), whose sum is σ = 8320734180. Its totient is φ = 2145792768.

The previous prime is 4293078983. The next prime is 4293079019. The reversal of 4293078992 is 2998703924.

It can be written as a sum of positive squares in 2 ways, for example, as 18011536 + 4275067456 = 4244^2 + 65384^2 .

It is a congruent number.

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, 2318 + ... + 92690.

It is an arithmetic number, because the mean of its divisors is an integer number (416036709).

Almost surely, 2^4293078992 is an apocalyptic number.

It is an amenable number.

4293078992 is a deficient number, since it is larger than the sum of its proper divisors (4027655188).

4293078992 is a wasteful number, since it uses less digits than its factorization.

4293078992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93350 (or 93344 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 4293078992 is about 65521.5917999555. The cubic root of 4293078992 is about 1625.2604227358.

The spelling of 4293078992 in words is "four billion, two hundred ninety-three million, seventy-eight thousand, nine hundred ninety-two".