16432640300342 has 64 divisors (see below), whose sum is σ = 29521656603648. Its totient is φ = 6707352960000.

The previous prime is 16432640300303. The next prime is 16432640300359. The reversal of 16432640300342 is 24300304623461.

It is a junction number, because it is equal to n+sod(n) for n = 16432640300296 and 16432640300305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 661234217 + ... + 661259067.

It is an arithmetic number, because the mean of its divisors is an integer number (461275884432).

Almost surely, 2^{16432640300342} is an apocalyptic number.

16432640300342 is a deficient number, since it is larger than the sum of its proper divisors (13089016303306).

16432640300342 is a wasteful number, since it uses less digits than its factorization.

16432640300342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33645.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 16432640300342 in words is "sixteen trillion, four hundred thirty-two billion, six hundred forty million, three hundred thousand, three hundred forty-two".