32534072139 has 8 divisors (see below), whose sum is σ = 44551162000. Its totient is φ = 21103181856.

The previous prime is 32534072119. The next prime is 32534072209. The reversal of 32534072139 is 93127043523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32534072139 - 2⁸ = 32534071883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32534072097 and 32534072106.

It is not an unprimeable number, because it can be changed into a prime (32534072119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146549764 + ... + 146549985.

It is an arithmetic number, because the mean of its divisors is an integer number (5568895250).

Almost surely, 2^32534072139 is an apocalyptic number.

32534072139 is a deficient number, since it is larger than the sum of its proper divisors (12017089861).

32534072139 is a wasteful number, since it uses less digits than its factorization.

32534072139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293099789.

The product of its (nonzero) digits is 136080, while the sum is 39.

It can be divided in two parts, 32534072 and 139, that added together give a triangular number (32534211 = T₈₀₆₆).

The spelling of 32534072139 in words is "thirty-two billion, five hundred thirty-four million, seventy-two thousand, one hundred thirty-nine".