7050780039 has 32 divisors (see below), whose sum is σ = 10046600640. Its totient is φ = 4383055872.

The previous prime is 7050780017. The next prime is 7050780067. The reversal of 7050780039 is 9300870507.

It is not a de Polignac number, because 7050780039 - 2³² = 2755812743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7050779979 and 7050780006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7050780839) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3273787 + ... + 3275939.

It is an arithmetic number, because the mean of its divisors is an integer number (313956270).

Almost surely, 2^7050780039 is an apocalyptic number.

7050780039 is a deficient number, since it is larger than the sum of its proper divisors (2995820601).

7050780039 is a wasteful number, since it uses less digits than its factorization.

7050780039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 7050780039 is about 83968.9230549017. The cubic root of 7050780039 is about 1917.5456956916.

The spelling of 7050780039 in words is "seven billion, fifty million, seven hundred eighty thousand, thirty-nine".