799348945500 has 480 divisors, whose sum is σ = 2984449628160. Its totient is φ = 182463062400.

The previous prime is 799348945487. The next prime is 799348945529. The reversal of 799348945500 is 5549843997.

799348945500 is a `hidden beast` number, since 7 + 9 + 9 + 3 + 4 + 89 + 45 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 288885117 + ... + 288887883.

It is an arithmetic number, because the mean of its divisors is an integer number (6217603392).

Almost surely, 2^799348945500 is an apocalyptic number.

799348945500 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 799348945500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1492224814080).

799348945500 is an abundant number, since it is smaller than the sum of its proper divisors (2185100682660).

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

799348945500 is a wasteful number, since it uses less digits than its factorization.

799348945500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3803 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 63.

The spelling of 799348945500 in words is "seven hundred ninety-nine billion, three hundred forty-eight million, nine hundred forty-five thousand, five hundred".