133140104432 has 40 divisors (see below), whose sum is σ = 260595337200. Its totient is φ = 65890962432.

The previous prime is 133140104359. The next prime is 133140104521. The reversal of 133140104432 is 234401041331.

It is a happy number.

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, 1664819 + ... + 1742957.

It is an arithmetic number, because the mean of its divisors is an integer number (6514883430).

Almost surely, 2^133140104432 is an apocalyptic number.

It is an amenable number.

133140104432 is a deficient number, since it is larger than the sum of its proper divisors (127455232768).

133140104432 is a wasteful number, since it uses less digits than its factorization.

133140104432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79233 (or 79227 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 133140104432 its reverse (234401041331), we get a palindrome (367541145763).

The spelling of 133140104432 in words is "one hundred thirty-three billion, one hundred forty million, one hundred four thousand, four hundred thirty-two".