16432426142307 has 48 divisors (see below), whose sum is σ = 28131809352192. Its totient is φ = 9389764944000.

The previous prime is 16432426142299. The next prime is 16432426142357. The reversal of 16432426142307 is 70324162423461.

16432426142307 is a `hidden beast` number, since 1 + 6 + 4 + 3 + 2 + 4 + 2 + 614 + 23 + 0 + 7 = 666.

It is not a de Polignac number, because 16432426142307 - 2³ = 16432426142299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16432426142357) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145806123 + ... + 145918779.

It is an arithmetic number, because the mean of its divisors is an integer number (586079361504).

Almost surely, 2^{16432426142307} is an apocalyptic number.

16432426142307 is a deficient number, since it is larger than the sum of its proper divisors (11699383209885).

16432426142307 is an equidigital number, since it uses as much as digits as its factorization.

16432426142307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198430 (or 198418 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

Adding to 16432426142307 its reverse (70324162423461), we get a palindrome (86756588565768).

It can be divided in two parts, 164324 and 26142307, that added together give a triangular number (26306631 = T₇₂₅₃).

The spelling of 16432426142307 in words is "sixteen trillion, four hundred thirty-two billion, four hundred twenty-six million, one hundred forty-two thousand, three hundred seven".