32031113434 has 16 divisors (see below), whose sum is σ = 48496393440. Its totient is φ = 15865703280.

The previous prime is 32031113383. The next prime is 32031113449. The reversal of 32031113434 is 43431113023.

It is a junction number, because it is equal to n+sod(n) for n = 32031113399 and 32031113408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630249 + ... + 1649779.

It is an arithmetic number, because the mean of its divisors is an integer number (3031024590).

Almost surely, 2^32031113434 is an apocalyptic number.

32031113434 is a deficient number, since it is larger than the sum of its proper divisors (16465280006).

32031113434 is a wasteful number, since it uses less digits than its factorization.

32031113434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27165.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32031113434 its reverse (43431113023), we get a palindrome (75462226457).

The spelling of 32031113434 in words is "thirty-two billion, thirty-one million, one hundred thirteen thousand, four hundred thirty-four".