7020742048 has 24 divisors (see below), whose sum is σ = 13964587812. Its totient is φ = 3474180096.

The previous prime is 7020742013. The next prime is 7020742073. The reversal of 7020742048 is 8402470207.

It can be written as a sum of positive squares in 2 ways, for example, as 6389124624 + 631617424 = 79932^2 + 25132^2 .

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, 1127815 + ... + 1134022.

Almost surely, 2^7020742048 is an apocalyptic number.

It is an amenable number.

7020742048 is a deficient number, since it is larger than the sum of its proper divisors (6943845764).

7020742048 is a wasteful number, since it uses less digits than its factorization.

7020742048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261944 (or 2261936 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 7020742048 is about 83789.8684090147. The cubic root of 7020742048 is about 1914.8187534426.

The spelling of 7020742048 in words is "seven billion, twenty million, seven hundred forty-two thousand, forty-eight".