134471577534 has 64 divisors (see below), whose sum is σ = 314953712640. Its totient is φ = 37472244480.

The previous prime is 134471577529. The next prime is 134471577547. The reversal of 134471577534 is 435775174431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7038607 + ... + 7057685.

It is an arithmetic number, because the mean of its divisors is an integer number (4921151760).

Almost surely, 2^134471577534 is an apocalyptic number.

134471577534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134471577534 is an abundant number, since it is smaller than the sum of its proper divisors (180482135106).

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

134471577534 is a wasteful number, since it uses less digits than its factorization.

134471577534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23225.

The product of its digits is 4939200, while the sum is 51.

The spelling of 134471577534 in words is "one hundred thirty-four billion, four hundred seventy-one million, five hundred seventy-seven thousand, five hundred thirty-four".