32241325440 has 64 divisors (see below), whose sum is σ = 102769230960. Its totient is φ = 8597686272.

The previous prime is 32241325429. The next prime is 32241325451. The reversal of 32241325440 is 4452314223.

It is an interprime number because it is at equal distance from previous prime (32241325429) and next prime (32241325451).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×32241325440² (a number of 22 digits) contains 22 as substring.

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 = 32241325398 and 32241325407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8394259 + ... + 8398098.

Almost surely, 2^32241325440 is an apocalyptic number.

32241325440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32241325440 is an abundant number, since it is smaller than the sum of its proper divisors (70527905520).

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

32241325440 is a wasteful number, since it uses less digits than its factorization.

32241325440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16792379 (or 16792367 counting only the distinct ones).

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

Adding to 32241325440 its reverse (4452314223), we get a palindrome (36693639663).

The spelling of 32241325440 in words is "thirty-two billion, two hundred forty-one million, three hundred twenty-five thousand, four hundred forty".