799073040 has 80 divisors (see below), whose sum is σ = 2482537536. Its totient is φ = 212620800.

The previous prime is 799073029. The next prime is 799073057. The reversal of 799073040 is 40370997.

799073040 = T₂₄₈ + T₂₄₉ + ... + T₁₆₈₇.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 799073040.

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 15 ways as a sum of consecutive naturals, for example, 114450 + ... + 121230.

Almost surely, 2^799073040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799073040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241268768).

799073040 is an abundant number, since it is smaller than the sum of its proper divisors (1683464496).

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

799073040 is a wasteful number, since it uses less digits than its factorization.

799073040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7288 (or 7282 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 799073040 is about 28267.8800054054. The cubic root of 799073040 is about 927.9590808850.

The spelling of 799073040 in words is "seven hundred ninety-nine million, seventy-three thousand, forty".