32140534342 has 16 divisors (see below), whose sum is σ = 55100386080. Its totient is φ = 13773932928.

The previous prime is 32140534337. The next prime is 32140534343. The reversal of 32140534342 is 24343504123.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32140534343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547134 + ... + 603022.

It is an arithmetic number, because the mean of its divisors is an integer number (3443774130).

Almost surely, 2^32140534342 is an apocalyptic number.

32140534342 is a deficient number, since it is larger than the sum of its proper divisors (22959851738).

32140534342 is a wasteful number, since it uses less digits than its factorization.

32140534342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96975.

The product of its (nonzero) digits is 34560, while the sum is 31.

The spelling of 32140534342 in words is "thirty-two billion, one hundred forty million, five hundred thirty-four thousand, three hundred forty-two".