134401463355466 has 16 divisors (see below), whose sum is σ = 209184067383840. Its totient is φ = 64687442505840.

The previous prime is 134401463355443. The next prime is 134401463355563. The reversal of 134401463355466 is 664553364104431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3500383536 + ... + 3500421931.

It is an arithmetic number, because the mean of its divisors is an integer number (13074004211490).

Almost surely, 2^{134401463355466} is an apocalyptic number.

134401463355466 is a deficient number, since it is larger than the sum of its proper divisors (74782604028374).

134401463355466 is a wasteful number, since it uses less digits than its factorization.

134401463355466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000805829.

The product of its (nonzero) digits is 37324800, while the sum is 55.

The spelling of 134401463355466 in words is "one hundred thirty-four trillion, four hundred one billion, four hundred sixty-three million, three hundred fifty-five thousand, four hundred sixty-six".