134630433464 has 16 divisors (see below), whose sum is σ = 253479502320. Its totient is φ = 67035899520.

The previous prime is 134630433463. The next prime is 134630433493. The reversal of 134630433464 is 464334036431.

It is a super-2 number, since 2×134630433464² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134630433463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34912604 + ... + 34916459.

It is an arithmetic number, because the mean of its divisors is an integer number (15842468895).

Almost surely, 2^134630433464 is an apocalyptic number.

It is an amenable number.

134630433464 is a deficient number, since it is larger than the sum of its proper divisors (118849068856).

134630433464 is a wasteful number, since it uses less digits than its factorization.

134630433464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69829310 (or 69829306 counting only the distinct ones).

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

Adding to 134630433464 its reverse (464334036431), we get a palindrome (598964469895).

The spelling of 134630433464 in words is "one hundred thirty-four billion, six hundred thirty million, four hundred thirty-three thousand, four hundred sixty-four".