32540316342 has 32 divisors (see below), whose sum is σ = 65865457152. Its totient is φ = 10716513504.

The previous prime is 32540316337. The next prime is 32540316343. The reversal of 32540316342 is 24361304523.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32540316343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171523 + ... + 307409.

It is an arithmetic number, because the mean of its divisors is an integer number (2058295536).

Almost surely, 2^32540316342 is an apocalyptic number.

32540316342 is an abundant number, since it is smaller than the sum of its proper divisors (33325140810).

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

32540316342 is a wasteful number, since it uses less digits than its factorization.

32540316342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136372.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 32540316342 in words is "thirty-two billion, five hundred forty million, three hundred sixteen thousand, three hundred forty-two".