134976513747080 has 128 divisors (see below), whose sum is σ = 333681597100800. Its totient is φ = 48910283136000.

The previous prime is 134976513747071. The next prime is 134976513747121. The reversal of 134976513747080 is 80747315679431.

It is a super-3 number, since 3×134976513747080³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134976513746998 and 134976513747016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56531870 + ... + 58871090.

It is an arithmetic number, because the mean of its divisors is an integer number (2606887477350).

Almost surely, 2^{134976513747080} is an apocalyptic number.

134976513747080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134976513747080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166840798550400).

134976513747080 is an abundant number, since it is smaller than the sum of its proper divisors (198705083353720).

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

134976513747080 is a wasteful number, since it uses less digits than its factorization.

134976513747080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342575 (or 2342571 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 65.

The spelling of 134976513747080 in words is "one hundred thirty-four trillion, nine hundred seventy-six billion, five hundred thirteen million, seven hundred forty-seven thousand, eighty".