352273270860 has 384 divisors, whose sum is σ = 1266693120000. Its totient is φ = 79614130176.

The previous prime is 352273270849. The next prime is 352273270891. The reversal of 352273270860 is 68072372253.

352273270860 is a `hidden beast` number, since 3 + 52 + 273 + 270 + 8 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 134608272 + ... + 134610888.

It is an arithmetic number, because the mean of its divisors is an integer number (3298680000).

Almost surely, 2^352273270860 is an apocalyptic number.

352273270860 is a gapful number since it is divisible by the number (30) 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 352273270860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633346560000).

352273270860 is an abundant number, since it is smaller than the sum of its proper divisors (914419849140).

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

352273270860 is a wasteful number, since it uses less digits than its factorization.

352273270860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030 (or 3022 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 352273270860 in words is "three hundred fifty-two billion, two hundred seventy-three million, two hundred seventy thousand, eight hundred sixty".