146714141047 has 4 divisors (see below), whose sum is σ = 155344384656. Its totient is φ = 138083897440.

The previous prime is 146714141027. The next prime is 146714141051. The reversal of 146714141047 is 740141417641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146714141047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146714141017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4315121779 + ... + 4315121812.

It is an arithmetic number, because the mean of its divisors is an integer number (38836096164).

Almost surely, 2^146714141047 is an apocalyptic number.

146714141047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

146714141047 is a deficient number, since it is larger than the sum of its proper divisors (8630243609).

146714141047 is an equidigital number, since it uses as much as digits as its factorization.

146714141047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8630243608.

The product of its (nonzero) digits is 75264, while the sum is 40.

Adding to 146714141047 its reverse (740141417641), we get a palindrome (886855558688).

The spelling of 146714141047 in words is "one hundred forty-six billion, seven hundred fourteen million, one hundred forty-one thousand, forty-seven".