133470747404668 has 48 divisors (see below), whose sum is σ = 251048950580736. Its totient is φ = 61936418174400.

The previous prime is 133470747404663. The next prime is 133470747404677. The reversal of 133470747404668 is 866404747074331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133470747404663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111120571 + ... + 112315282.

It is an arithmetic number, because the mean of its divisors is an integer number (5230186470432).

Almost surely, 2^{133470747404668} is an apocalyptic number.

It is an amenable number.

133470747404668 is a deficient number, since it is larger than the sum of its proper divisors (117578203176068).

133470747404668 is a wasteful number, since it uses less digits than its factorization.

133470747404668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223436074 (or 223436072 counting only the distinct ones).

The product of its (nonzero) digits is 227598336, while the sum is 64.

The spelling of 133470747404668 in words is "one hundred thirty-three trillion, four hundred seventy billion, seven hundred forty-seven million, four hundred four thousand, six hundred sixty-eight".