147834293581472 has 24 divisors (see below), whose sum is σ = 291049763964372. Its totient is φ = 73916893209600.

The previous prime is 147834293581453. The next prime is 147834293581493. The reversal of 147834293581472 is 274185392438741.

147834293581472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 134410540725136 + 13423752856336 = 11593556^2 + 3663844^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730072 + ... + 17281832.

Almost surely, 2^{147834293581472} is an apocalyptic number.

It is an amenable number.

147834293581472 is a deficient number, since it is larger than the sum of its proper divisors (143215470382900).

147834293581472 is a wasteful number, since it uses less digits than its factorization.

147834293581472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15848832 (or 15848824 counting only the distinct ones).

The product of its digits is 325140480, while the sum is 68.

The spelling of 147834293581472 in words is "one hundred forty-seven trillion, eight hundred thirty-four billion, two hundred ninety-three million, five hundred eighty-one thousand, four hundred seventy-two".