7080223920 has 640 divisors, whose sum is σ = 29950083072. Its totient is φ = 1338163200.

The previous prime is 7080223907. The next prime is 7080223933. The reversal of 7080223920 is 293220807.

It is an interprime number because it is at equal distance from previous prime (7080223907) and next prime (7080223933).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9738597 + ... + 9739323.

Almost surely, 2^7080223920 is an apocalyptic number.

7080223920 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7080223920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14975041536).

7080223920 is an abundant number, since it is smaller than the sum of its proper divisors (22869859152).

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

7080223920 is a wasteful number, since it uses less digits than its factorization.

7080223920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 7080223920 is about 84144.0664574752. The cubic root of 7080223920 is about 1920.2111963860.

The spelling of 7080223920 in words is "seven billion, eighty million, two hundred twenty-three thousand, nine hundred twenty".