134401400780033 has 8 divisors (see below), whose sum is σ = 134982181922016. Its totient is φ = 133820810539200.

The previous prime is 134401400779993. The next prime is 134401400780069. The reversal of 134401400780033 is 330087004104431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 134401400780033 - 2²⁴ = 134401384002817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134401400780083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46314083 + ... + 49130408.

It is an arithmetic number, because the mean of its divisors is an integer number (16872772740252).

Almost surely, 2^{134401400780033} is an apocalyptic number.

It is an amenable number.

134401400780033 is a deficient number, since it is larger than the sum of its proper divisors (580781141983).

134401400780033 is an equidigital number, since it uses as much as digits as its factorization.

134401400780033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95450575.

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 134401400780033 its reverse (330087004104431), we get a palindrome (464488404884464).

The spelling of 134401400780033 in words is "one hundred thirty-four trillion, four hundred one billion, four hundred million, seven hundred eighty thousand, thirty-three".