147342206125678 has 16 divisors (see below), whose sum is σ = 221756461114320. Its totient is φ = 73423464394176.

The previous prime is 147342206125661. The next prime is 147342206125679. The reversal of 147342206125678 is 876521602243741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147342206125679) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15908973 + ... + 23404696.

It is an arithmetic number, because the mean of its divisors is an integer number (13859778819645).

Almost surely, 2^{147342206125678} is an apocalyptic number.

147342206125678 is a deficient number, since it is larger than the sum of its proper divisors (74414254988642).

147342206125678 is a wasteful number, since it uses less digits than its factorization.

147342206125678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39319971.

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 147342206125678 in words is "one hundred forty-seven trillion, three hundred forty-two billion, two hundred six million, one hundred twenty-five thousand, six hundred seventy-eight".