32133433140 has 72 divisors (see below), whose sum is σ = 99123504480. Its totient is φ = 8423676864.

The previous prime is 32133433139. The next prime is 32133433141. The reversal of 32133433140 is 4133433123.

32133433140 is a `hidden beast` number, since 3 + 2 + 1 + 3 + 343 + 314 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (32133433139) and next prime (32133433141).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32133433141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1502254 + ... + 1523493.

It is an arithmetic number, because the mean of its divisors is an integer number (1376715340).

Almost surely, 2^32133433140 is an apocalyptic number.

32133433140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32133433140 is an abundant number, since it is smaller than the sum of its proper divisors (66990071340).

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

32133433140 is a wasteful number, since it uses less digits than its factorization.

32133433140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025821 (or 3025816 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 32133433140 its reverse (4133433123), we get a palindrome (36266866263).

The spelling of 32133433140 in words is "thirty-two billion, one hundred thirty-three million, four hundred thirty-three thousand, one hundred forty".