7320478026 has 16 divisors (see below), whose sum is σ = 14667728544. Its totient is φ = 2435697264.

The previous prime is 7320478021. The next prime is 7320478051. The reversal of 7320478026 is 6208740237.

It is not an unprimeable number, because it can be changed into a prime (7320478021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111965 + ... + 1118528.

It is an arithmetic number, because the mean of its divisors is an integer number (916733034).

Almost surely, 2^7320478026 is an apocalyptic number.

7320478026 is an abundant number, since it is smaller than the sum of its proper divisors (7347250518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7320478026 is a wasteful number, since it uses less digits than its factorization.

7320478026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231045.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 7320478026 is about 85559.7921105469. The cubic root of 7320478026 is about 1941.6896416306.

The spelling of 7320478026 in words is "seven billion, three hundred twenty million, four hundred seventy-eight thousand, twenty-six".