133364028431072 has 24 divisors (see below), whose sum is σ = 262680926949000. Its totient is φ = 66651412063104.

The previous prime is 133364028431027. The next prime is 133364028431099. The reversal of 133364028431072 is 270134820463331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956246447 + ... + 956385902.

It is an arithmetic number, because the mean of its divisors is an integer number (10945038622875).

Almost surely, 2^{133364028431072} is an apocalyptic number.

It is an amenable number.

133364028431072 is a deficient number, since it is larger than the sum of its proper divisors (129316898517928).

133364028431072 is a wasteful number, since it uses less digits than its factorization.

133364028431072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912634538 (or 1912634530 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 133364028431072 in words is "one hundred thirty-three trillion, three hundred sixty-four billion, twenty-eight million, four hundred thirty-one thousand, seventy-two".