147215296734 has 16 divisors (see below), whose sum is σ = 321197011200. Its totient is φ = 44610695960.

The previous prime is 147215296733. The next prime is 147215296807. The reversal of 147215296734 is 437692512741.

It is a happy number.

147215296734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147215296733) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1115267334 + ... + 1115267465.

It is an arithmetic number, because the mean of its divisors is an integer number (20074813200).

Almost surely, 2^147215296734 is an apocalyptic number.

147215296734 is an abundant number, since it is smaller than the sum of its proper divisors (173981714466).

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

147215296734 is a wasteful number, since it uses less digits than its factorization.

147215296734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230534815.

The product of its digits is 2540160, while the sum is 51.

The spelling of 147215296734 in words is "one hundred forty-seven billion, two hundred fifteen million, two hundred ninety-six thousand, seven hundred thirty-four".