134403453264442 has 8 divisors (see below), whose sum is σ = 202060270597536. Its totient is φ = 67050029731932.

The previous prime is 134403453264433. The next prime is 134403453264463. The reversal of 134403453264442 is 244462354304431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75848449038 + ... + 75848450809.

It is an arithmetic number, because the mean of its divisors is an integer number (25257533824692).

Almost surely, 2^{134403453264442} is an apocalyptic number.

134403453264442 is a deficient number, since it is larger than the sum of its proper divisors (67656817333094).

134403453264442 is a wasteful number, since it uses less digits than its factorization.

134403453264442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151696900292.

The product of its (nonzero) digits is 13271040, while the sum is 49.

The spelling of 134403453264442 in words is "one hundred thirty-four trillion, four hundred three billion, four hundred fifty-three million, two hundred sixty-four thousand, four hundred forty-two".