147834763074 has 24 divisors (see below), whose sum is σ = 320360318460. Its totient is φ = 49270305888.

The previous prime is 147834763051. The next prime is 147834763117. The reversal of 147834763074 is 470367438741.

147834763074 is a `hidden beast` number, since 1 + 4 + 78 + 3 + 476 + 30 + 74 = 666.

147834763074 is digitally balanced in base 2, 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 139670375625 + 8164387449 = 373725^2 + 90357^2 .

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 147834763074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 547137 + ... + 771380.

Almost surely, 2^147834763074 is an apocalyptic number.

147834763074 is an abundant number, since it is smaller than the sum of its proper divisors (172525555386).

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

147834763074 is a wasteful number, since it uses less digits than its factorization.

147834763074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324754 (or 1324751 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 147834763074 in words is "one hundred forty-seven billion, eight hundred thirty-four million, seven hundred sixty-three thousand, seventy-four".