134206740280 has 32 divisors (see below), whose sum is σ = 302097407040. Its totient is φ = 53659186560.

The previous prime is 134206740257. The next prime is 134206740301. The reversal of 134206740280 is 82047602431.

It is a super-2 number, since 2×134206740280² (a number of 23 digits) contains 22 as substring.

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, 642051 + ... + 825010.

It is an arithmetic number, because the mean of its divisors is an integer number (9440543970).

Almost surely, 2^134206740280 is an apocalyptic number.

134206740280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134206740280 is an abundant number, since it is smaller than the sum of its proper divisors (167890666760).

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

134206740280 is a wasteful number, since it uses less digits than its factorization.

134206740280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469359 (or 1469355 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 134206740280 in words is "one hundred thirty-four billion, two hundred six million, seven hundred forty thousand, two hundred eighty".