32341452240 has 80 divisors (see below), whose sum is σ = 102150211968. Its totient is φ = 8461659648.

The previous prime is 32341452229. The next prime is 32341452257. The reversal of 32341452240 is 4225414323.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 32341452198 and 32341452207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258564 + ... + 1284003.

Almost surely, 2^32341452240 is an apocalyptic number.

32341452240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32341452240 is an abundant number, since it is smaller than the sum of its proper divisors (69808759728).

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

32341452240 is a wasteful number, since it uses less digits than its factorization.

32341452240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542636 (or 2542630 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 32341452240 its reverse (4225414323), we get a palindrome (36566866563).

The spelling of 32341452240 in words is "thirty-two billion, three hundred forty-one million, four hundred fifty-two thousand, two hundred forty".