132345643346 has 32 divisors (see below), whose sum is σ = 235917843840. Its totient is φ = 54479932416.

The previous prime is 132345643319. The next prime is 132345643369. The reversal of 132345643346 is 643346543231.

It is a junction number, because it is equal to n+sod(n) for n = 132345643297 and 132345643306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766136 + ... + 922851.

It is an arithmetic number, because the mean of its divisors is an integer number (7372432620).

Almost surely, 2^132345643346 is an apocalyptic number.

132345643346 is a deficient number, since it is larger than the sum of its proper divisors (103572200494).

132345643346 is a wasteful number, since it uses less digits than its factorization.

132345643346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689218.

The product of its digits is 1866240, while the sum is 44.

The spelling of 132345643346 in words is "one hundred thirty-two billion, three hundred forty-five million, six hundred forty-three thousand, three hundred forty-six".