4352274726912 has 720 divisors, whose sum is σ = 14983691228352. Its totient is φ = 1238347284480.

The previous prime is 4352274726857. The next prime is 4352274726971. The reversal of 4352274726912 is 2196274722534.

4352274726912 is a `hidden beast` number, since 4 + 3 + 522 + 7 + 4 + 7 + 26 + 91 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18059231112 + ... + 18059231352.

Almost surely, 2^{4352274726912} is an apocalyptic number.

4352274726912 is a gapful number since it is divisible by the number (42) 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 4352274726912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7491845614176).

4352274726912 is an abundant number, since it is smaller than the sum of its proper divisors (10631416501440).

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

4352274726912 is an frugal number, since it uses more digits than its factorization.

4352274726912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 253 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The spelling of 4352274726912 in words is "four trillion, three hundred fifty-two billion, two hundred seventy-four million, seven hundred twenty-six thousand, nine hundred twelve".