134496668376 has 576 divisors, whose sum is σ = 466538978880. Its totient is φ = 35473489920.

The previous prime is 134496668333. The next prime is 134496668381. The reversal of 134496668376 is 673866694431.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 381010216 + ... + 381010568.

It is an arithmetic number, because the mean of its divisors is an integer number (809963505).

Almost surely, 2^134496668376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134496668376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233269489440).

134496668376 is an abundant number, since it is smaller than the sum of its proper divisors (332042310504).

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

134496668376 is an equidigital number, since it uses as much as digits as its factorization.

134496668376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 443 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 63.

The spelling of 134496668376 in words is "one hundred thirty-four billion, four hundred ninety-six million, six hundred sixty-eight thousand, three hundred seventy-six".