133372635705400 has 144 divisors (see below), whose sum is σ = 388466122280040. Its totient is φ = 42210240710400.

The previous prime is 133372635705389. The next prime is 133372635705433. The reversal of 133372635705400 is 4507536273331.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 523313086 + ... + 523567885.

Almost surely, 2^{133372635705400} is an apocalyptic number.

133372635705400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133372635705400 is an abundant number, since it is smaller than the sum of its proper divisors (255093486574640).

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

133372635705400 is a wasteful number, since it uses less digits than its factorization.

133372635705400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046881014 (or 1046880998 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 49.

The spelling of 133372635705400 in words is "one hundred thirty-three trillion, three hundred seventy-two billion, six hundred thirty-five million, seven hundred five thousand, four hundred".