146734668132 has 48 divisors (see below), whose sum is σ = 375674846400. Its totient is φ = 44297255808.

The previous prime is 146734668127. The next prime is 146734668133. The reversal of 146734668132 is 231866437641.

It is not an unprimeable number, because it can be changed into a prime (146734668133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8865382 + ... + 8881917.

It is an arithmetic number, because the mean of its divisors is an integer number (7826559300).

Almost surely, 2^146734668132 is an apocalyptic number.

146734668132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146734668132 is an abundant number, since it is smaller than the sum of its proper divisors (228940178268).

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

146734668132 is a wasteful number, since it uses less digits than its factorization.

146734668132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17747372 (or 17747370 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The spelling of 146734668132 in words is "one hundred forty-six billion, seven hundred thirty-four million, six hundred sixty-eight thousand, one hundred thirty-two".