134684417641632 has 96 divisors (see below), whose sum is σ = 354640739027904. Its totient is φ = 44755887052800.

The previous prime is 134684417641619. The next prime is 134684417641637. The reversal of 134684417641632 is 236146714486431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×134684417641632³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (134684417641637) 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, 453644658 + ... + 453941454.

It is an arithmetic number, because the mean of its divisors is an integer number (3694174364874).

Almost surely, 2^{134684417641632} is an apocalyptic number.

134684417641632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134684417641632 is an abundant number, since it is smaller than the sum of its proper divisors (219956321386272).

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

134684417641632 is a wasteful number, since it uses less digits than its factorization.

134684417641632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311422 (or 311414 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 60.

The spelling of 134684417641632 in words is "one hundred thirty-four trillion, six hundred eighty-four billion, four hundred seventeen million, six hundred forty-one thousand, six hundred thirty-two".