134631226532 has 96 divisors (see below), whose sum is σ = 277443048960. Its totient is φ = 56501280000.

The previous prime is 134631226531. The next prime is 134631226567. The reversal of 134631226532 is 235622136431.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (134631226531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49733123 + ... + 49735829.

It is an arithmetic number, because the mean of its divisors is an integer number (2890031760).

Almost surely, 2^134631226532 is an apocalyptic number.

It is an amenable number.

134631226532 is an abundant number, since it is smaller than the sum of its proper divisors (142811822428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134631226532 is a wasteful number, since it uses less digits than its factorization.

134631226532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233 (or 4231 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

It can be divided in two parts, 134631 and 226532, that added together give a palindrome (361163).

The spelling of 134631226532 in words is "one hundred thirty-four billion, six hundred thirty-one million, two hundred twenty-six thousand, five hundred thirty-two".