133124233534404 has 96 divisors (see below), whose sum is σ = 363437541519360. Its totient is φ = 37135211311872.

The previous prime is 133124233534381. The next prime is 133124233534423. The reversal of 133124233534404 is 404435332421331.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39607042 + ... + 42836505.

It is an arithmetic number, because the mean of its divisors is an integer number (3785807724160).

Almost surely, 2^{133124233534404} is an apocalyptic number.

133124233534404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

133124233534404 is an abundant number, since it is smaller than the sum of its proper divisors (230313307984956).

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

133124233534404 is a wasteful number, since it uses less digits than its factorization.

133124233534404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82444017 (or 82444015 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 133124233534404 its reverse (404435332421331), we get a palindrome (537559565955735).

The spelling of 133124233534404 in words is "one hundred thirty-three trillion, one hundred twenty-four billion, two hundred thirty-three million, five hundred thirty-four thousand, four hundred four".