147138089046 has 64 divisors (see below), whose sum is σ = 318103595712. Its totient is φ = 45103398912.

The previous prime is 147138089011. The next prime is 147138089057. The reversal of 147138089046 is 640980831741.

It is a self number, because there is not a number n which added to its sum of digits gives 147138089046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44410686 + ... + 44413998.

It is an arithmetic number, because the mean of its divisors is an integer number (4970368683).

Almost surely, 2^147138089046 is an apocalyptic number.

147138089046 is an abundant number, since it is smaller than the sum of its proper divisors (170965506666).

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

147138089046 is a wasteful number, since it uses less digits than its factorization.

147138089046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5297.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 147138089046 in words is "one hundred forty-seven billion, one hundred thirty-eight million, eighty-nine thousand, forty-six".