134134011420516 has 60 divisors (see below), whose sum is σ = 350654198409900. Its totient is φ = 44711159016960.

The previous prime is 134134011420503. The next prime is 134134011420523. The reversal of 134134011420516 is 615024110431431.

134134011420516 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 3 + 4 + 0 + 114 + 20 + 516 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 66839552398116 + 67294459022400 = 8175546^2 + 8203320^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 99396856 + ... + 100737296.

It is an arithmetic number, because the mean of its divisors is an integer number (5844236640165).

Almost surely, 2^{134134011420516} is an apocalyptic number.

It is an amenable number.

134134011420516 is an abundant number, since it is smaller than the sum of its proper divisors (216520186989384).

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

134134011420516 is a wasteful number, since it uses less digits than its factorization.

134134011420516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649306 (or 1649295 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 134134011420516 its reverse (615024110431431), we get a palindrome (749158121851947).

The spelling of 134134011420516 in words is "one hundred thirty-four trillion, one hundred thirty-four billion, eleven million, four hundred twenty thousand, five hundred sixteen".