134351431024 has 40 divisors (see below), whose sum is σ = 263288527920. Its totient is φ = 66408795648.

The previous prime is 134351431007. The next prime is 134351431063. The reversal of 134351431024 is 420134153431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685644 + ... + 859540.

It is an arithmetic number, because the mean of its divisors is an integer number (6582213198).

Almost surely, 2^134351431024 is an apocalyptic number.

It is an amenable number.

134351431024 is a deficient number, since it is larger than the sum of its proper divisors (128937096896).

134351431024 is a wasteful number, since it uses less digits than its factorization.

134351431024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174457 (or 174451 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 134351431024 its reverse (420134153431), we get a palindrome (554485584455).

The spelling of 134351431024 in words is "one hundred thirty-four billion, three hundred fifty-one million, four hundred thirty-one thousand, twenty-four".