32542283340 has 144 divisors (see below), whose sum is σ = 112865276160. Its totient is φ = 7434806400.

The previous prime is 32542283321. The next prime is 32542283351. The reversal of 32542283340 is 4338224523.

32542283340 is a `hidden beast` number, since 3 + 2 + 542 + 2 + 83 + 34 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32542283295 and 32542283304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3587731 + ... + 3596789.

It is an arithmetic number, because the mean of its divisors is an integer number (783786640).

Almost surely, 2^32542283340 is an apocalyptic number.

32542283340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32542283340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56432638080).

32542283340 is an abundant number, since it is smaller than the sum of its proper divisors (80322992820).

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

32542283340 is a wasteful number, since it uses less digits than its factorization.

32542283340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11932 (or 11927 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 32542283340 in words is "thirty-two billion, five hundred forty-two million, two hundred eighty-three thousand, three hundred forty".