32445109930147 has 16 divisors (see below), whose sum is σ = 33615468482400. Its totient is φ = 31278212259840.

The previous prime is 32445109930127. The next prime is 32445109930157. The reversal of 32445109930147 is 74103990154423.

It is a cyclic number.

It is not a de Polignac number, because 32445109930147 - 2³⁹ = 31895354116259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32445109930094 and 32445109930103.

It is not an unprimeable number, because it can be changed into a prime (32445109930127) 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, 78087553 + ... + 78501949.

It is an arithmetic number, because the mean of its divisors is an integer number (2100966780150).

Almost surely, 2^{32445109930147} is an apocalyptic number.

32445109930147 is a deficient number, since it is larger than the sum of its proper divisors (1170358552253).

32445109930147 is a wasteful number, since it uses less digits than its factorization.

32445109930147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418566.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 32445109930147 in words is "thirty-two trillion, four hundred forty-five billion, one hundred nine million, nine hundred thirty thousand, one hundred forty-seven".