7072939754 has 16 divisors (see below), whose sum is σ = 10716081792. Its totient is φ = 3500936208.

The previous prime is 7072939739. The next prime is 7072939771. The reversal of 7072939754 is 4579392707.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7072939696 and 7072939705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111907 + ... + 1118249.

It is an arithmetic number, because the mean of its divisors is an integer number (669755112).

Almost surely, 2^7072939754 is an apocalyptic number.

7072939754 is a deficient number, since it is larger than the sum of its proper divisors (3643142038).

7072939754 is a wasteful number, since it uses less digits than its factorization.

7072939754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11861.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The square root of 7072939754 is about 84100.7714233348. The cubic root of 7072939754 is about 1919.5524631459.

The spelling of 7072939754 in words is "seven billion, seventy-two million, nine hundred thirty-nine thousand, seven hundred fifty-four".