134031495468 has 72 divisors (see below), whose sum is σ = 349571905536. Its totient is φ = 39910104000.

The previous prime is 134031495467. The next prime is 134031495527. The reversal of 134031495468 is 864594130431.

It is not an unprimeable number, because it can be changed into a prime (134031495467) 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 23 ways as a sum of consecutive naturals, for example, 1003108 + ... + 1128843.

Almost surely, 2^134031495468 is an apocalyptic number.

It is an amenable number.

134031495468 is an abundant number, since it is smaller than the sum of its proper divisors (215540410068).

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

134031495468 is a wasteful number, since it uses less digits than its factorization.

134031495468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132015 (or 2132000 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 134031495468 in words is "one hundred thirty-four billion, thirty-one million, four hundred ninety-five thousand, four hundred sixty-eight".