32140043334 has 48 divisors (see below), whose sum is σ = 79783460640. Its totient is φ = 9159955200.

The previous prime is 32140043333. The next prime is 32140043339. The reversal of 32140043334 is 43334004123.

32140043334 is a `hidden beast` number, since 321 + 4 + 0 + 0 + 4 + 3 + 334 = 666.

It is a super-2 number, since 2×32140043334² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32140043298 and 32140043307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140043333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267529 + ... + 368580.

It is an arithmetic number, because the mean of its divisors is an integer number (1662155430).

Almost surely, 2^32140043334 is an apocalyptic number.

32140043334 is an abundant number, since it is smaller than the sum of its proper divisors (47643417306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32140043334 is a wasteful number, since it uses less digits than its factorization.

32140043334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636525 (or 636522 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 32140043334 its reverse (43334004123), we get a palindrome (75474047457).

The spelling of 32140043334 in words is "thirty-two billion, one hundred forty million, forty-three thousand, three hundred thirty-four".