133674402664 has 64 divisors (see below), whose sum is σ = 275123534400. Its totient is φ = 60384614400.

The previous prime is 133674402647. The next prime is 133674402671. The reversal of 133674402664 is 466204476331.

133674402664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11500984 + ... + 11512600.

It is an arithmetic number, because the mean of its divisors is an integer number (4298805225).

Almost surely, 2^133674402664 is an apocalyptic number.

It is an amenable number.

133674402664 is an abundant number, since it is smaller than the sum of its proper divisors (141449131736).

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

133674402664 is a wasteful number, since it uses less digits than its factorization.

133674402664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12434 (or 12430 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 46.

Adding to 133674402664 its reverse (466204476331), we get a palindrome (599878878995).

The spelling of 133674402664 in words is "one hundred thirty-three billion, six hundred seventy-four million, four hundred two thousand, six hundred sixty-four".