134602142646544 has 10 divisors (see below), whose sum is σ = 260791651377710. Its totient is φ = 67301071323264.

The previous prime is 134602142646529. The next prime is 134602142646551. The reversal of 134602142646544 is 445646241206431.

It can be written as a sum of positive squares in only one way, i.e., 134316973830400 + 285168816144 = 11589520^2 + 534012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134602142646491 and 134602142646500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4206316957689 + ... + 4206316957720.

It is an arithmetic number, because the mean of its divisors is an integer number (26079165137771).

Almost surely, 2^{134602142646544} is an apocalyptic number.

It is an amenable number.

134602142646544 is a deficient number, since it is larger than the sum of its proper divisors (126189508731166).

134602142646544 is an equidigital number, since it uses as much as digits as its factorization.

134602142646544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412633915417 (or 8412633915411 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 52.

The spelling of 134602142646544 in words is "one hundred thirty-four trillion, six hundred two billion, one hundred forty-two million, six hundred forty-six thousand, five hundred forty-four".