133464350334644 has 48 divisors (see below), whose sum is σ = 282971319079680. Its totient is φ = 53769420725760.

The previous prime is 133464350334589. The next prime is 133464350334673. The reversal of 133464350334644 is 446433053464331.

It is a congruent number.

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, 168717152 + ... + 169506359.

It is an arithmetic number, because the mean of its divisors is an integer number (5895235814160).

Almost surely, 2^{133464350334644} is an apocalyptic number.

133464350334644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

133464350334644 is an abundant number, since it is smaller than the sum of its proper divisors (149506968745036).

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

133464350334644 is a wasteful number, since it uses less digits than its factorization.

133464350334644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338224368 (or 338224366 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 53.

The spelling of 133464350334644 in words is "one hundred thirty-three trillion, four hundred sixty-four billion, three hundred fifty million, three hundred thirty-four thousand, six hundred forty-four".