799144424352 has 72 divisors (see below), whose sum is σ = 2350931359140. Its totient is φ = 257195904000.

The previous prime is 799144424311. The next prime is 799144424371. The reversal of 799144424352 is 253424441997.

799144424352 is a `hidden beast` number, since 79 + 9 + 144 + 424 + 3 + 5 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 718622416656 + 80522007696 = 847716^2 + 283764^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47833149 + ... + 47849852.

Almost surely, 2^799144424352 is an apocalyptic number.

799144424352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

799144424352 is an abundant number, since it is smaller than the sum of its proper divisors (1551786934788).

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

799144424352 is a wasteful number, since it uses less digits than its factorization.

799144424352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95683046 (or 95683035 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 799144424352 in words is "seven hundred ninety-nine billion, one hundred forty-four million, four hundred twenty-four thousand, three hundred fifty-two".