147342284067 has 18 divisors (see below), whose sum is σ = 215950374724. Its totient is φ = 89293921640.

The previous prime is 147342284057. The next prime is 147342284071. The reversal of 147342284067 is 760482243741.

It is not a de Polignac number, because 147342284067 - 2⁴ = 147342284051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147342284017) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7303288 + ... + 7323434.

Almost surely, 2^147342284067 is an apocalyptic number.

147342284067 is a deficient number, since it is larger than the sum of its proper divisors (68608090657).

147342284067 is an frugal number, since it uses more digits than its factorization.

147342284067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40319 (or 20161 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 48.

Multiplying 147342284067 by its sum of digits (48), we get a square (7072429635216 = 2659404²).

The spelling of 147342284067 in words is "one hundred forty-seven billion, three hundred forty-two million, two hundred eighty-four thousand, sixty-seven".