134424521432 has 16 divisors (see below), whose sum is σ = 253859260200. Its totient is φ = 66728718720.

The previous prime is 134424521393. The next prime is 134424521467. The reversal of 134424521432 is 234125424431.

It is a junction number, because it is equal to n+sod(n) for n = 134424521392 and 134424521401.

It is a congruent number.

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, 60441569 + ... + 60443792.

Almost surely, 2^134424521432 is an apocalyptic number.

It is an amenable number.

134424521432 is a deficient number, since it is larger than the sum of its proper divisors (119434738768).

134424521432 is a wasteful number, since it uses less digits than its factorization.

134424521432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120885506 (or 120885502 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 134424521432 its reverse (234125424431), we get a palindrome (368549945863).

The spelling of 134424521432 in words is "one hundred thirty-four billion, four hundred twenty-four million, five hundred twenty-one thousand, four hundred thirty-two".