340828176822 has 32 divisors (see below), whose sum is σ = 794934528000. Its totient is φ = 97379478504.

The previous prime is 340828176817. The next prime is 340828176859. The reversal of 340828176822 is 228671828043.

It is a super-2 number, since 2×340828176822² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82803622 + ... + 82807737.

It is an arithmetic number, because the mean of its divisors is an integer number (24841704000).

Almost surely, 2^340828176822 is an apocalyptic number.

340828176822 is an abundant number, since it is smaller than the sum of its proper divisors (454106351178).

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

340828176822 is a wasteful number, since it uses less digits than its factorization.

340828176822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165611385 (or 165611371 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 340828176822 in words is "three hundred forty billion, eight hundred twenty-eight million, one hundred seventy-six thousand, eight hundred twenty-two".