147739041073 has 8 divisors (see below), whose sum is σ = 161711839016. Its totient is φ = 134138851200.

The previous prime is 147739041049. The next prime is 147739041137. The reversal of 147739041073 is 370140937741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 515653264 + 147223387809 = 22708^2 + 383697^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 147739041073 - 2¹⁷ = 147738910001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147739041013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93151188 + ... + 93152773.

It is an arithmetic number, because the mean of its divisors is an integer number (20213979877).

Almost surely, 2^147739041073 is an apocalyptic number.

147739041073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

147739041073 is a deficient number, since it is larger than the sum of its proper divisors (13972797943).

147739041073 is a wasteful number, since it uses less digits than its factorization.

147739041073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186304035.

The product of its (nonzero) digits is 444528, while the sum is 46.

The spelling of 147739041073 in words is "one hundred forty-seven billion, seven hundred thirty-nine million, forty-one thousand, seventy-three".