134310433434431 has 8 divisors (see below), whose sum is σ = 136522284541344. Its totient is φ = 132098906221920.

The previous prime is 134310433434403. The next prime is 134310433434433. The reversal of 134310433434431 is 134434334013431.

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 134310433434431 - 2⁶ = 134310433434367 is a prime.

It is a super-2 number, since 2×134310433434431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134310433434433) 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, 80137355 + ... + 81796188.

It is an arithmetic number, because the mean of its divisors is an integer number (17065285567668).

Almost surely, 2^{134310433434431} is an apocalyptic number.

134310433434431 is a deficient number, since it is larger than the sum of its proper divisors (2211851106913).

134310433434431 is a wasteful number, since it uses less digits than its factorization.

134310433434431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161947201.

The product of its (nonzero) digits is 746496, while the sum is 41.

Adding to 134310433434431 its reverse (134434334013431), we get a palindrome (268744767447862).

The spelling of 134310433434431 in words is "one hundred thirty-four trillion, three hundred ten billion, four hundred thirty-three million, four hundred thirty-four thousand, four hundred thirty-one".