134434433660 has 48 divisors (see below), whose sum is σ = 283461534720. Its totient is φ = 53555173440.

The previous prime is 134434433621. The next prime is 134434433689. The reversal of 134434433660 is 66334434431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7822397 + ... + 7839563.

It is an arithmetic number, because the mean of its divisors is an integer number (5905448640).

Almost surely, 2^134434433660 is an apocalyptic number.

134434433660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134434433660 is an abundant number, since it is smaller than the sum of its proper divisors (149027101060).

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

134434433660 is a wasteful number, since it uses less digits than its factorization.

134434433660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18746 (or 18744 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 41.

The spelling of 134434433660 in words is "one hundred thirty-four billion, four hundred thirty-four million, four hundred thirty-three thousand, six hundred sixty".