32842472743427 has 4 divisors (see below), whose sum is σ = 33730107141936. Its totient is φ = 31954838344920.

The previous prime is 32842472743363. The next prime is 32842472743433. The reversal of 32842472743427 is 72434727424823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32842472743427 - 2⁶ = 32842472743363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32842472143427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443817199199 + ... + 443817199272.

It is an arithmetic number, because the mean of its divisors is an integer number (8432526785484).

Almost surely, 2^{32842472743427} is an apocalyptic number.

32842472743427 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

32842472743427 is a deficient number, since it is larger than the sum of its proper divisors (887634398509).

32842472743427 is an equidigital number, since it uses as much as digits as its factorization.

32842472743427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887634398508.

The product of its digits is 101154816, while the sum is 59.

The spelling of 32842472743427 in words is "thirty-two trillion, eight hundred forty-two billion, four hundred seventy-two million, seven hundred forty-three thousand, four hundred twenty-seven".