134457429154084 has 81 divisors (see below), whose sum is σ = 245397097403409. Its totient is φ = 64461209571360.

The previous prime is 134457429154063. The next prime is 134457429154117. The reversal of 134457429154084 is 480451924754431.

The square root of 134457429154084 is 11595578.

It is a perfect power (a square), and thus also a powerful number.

134457429154084 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 120314354064100 + 14143075089984 = 10968790^2 + 3760728^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 60923165709 + ... + 60923167915.

Almost surely, 2^{134457429154084} is an apocalyptic number.

134457429154084 is the 11595578-th square number.

It is an amenable number.

134457429154084 is a deficient number, since it is larger than the sum of its proper divisors (110939668249325).

134457429154084 is an frugal number, since it uses more digits than its factorization.

134457429154084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 61.

The spelling of 134457429154084 in words is "one hundred thirty-four trillion, four hundred fifty-seven billion, four hundred twenty-nine million, one hundred fifty-four thousand, eighty-four".