7078920002 has 32 divisors (see below), whose sum is σ = 13251911040. Its totient is φ = 2755226880.

The previous prime is 7078920001. The next prime is 7078920047. The reversal of 7078920002 is 2000298707.

It is a super-2 number, since 2×7078920002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7078920001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132608 + ... + 178164.

It is an arithmetic number, because the mean of its divisors is an integer number (414122220).

Almost surely, 2^7078920002 is an apocalyptic number.

7078920002 is a deficient number, since it is larger than the sum of its proper divisors (6172991038).

7078920002 is a wasteful number, since it uses less digits than its factorization.

7078920002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46586.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 7078920002 is about 84136.3179726805. The cubic root of 7078920002 is about 1920.0933116181.

The spelling of 7078920002 in words is "seven billion, seventy-eight million, nine hundred twenty thousand, two".