134020233340 has 48 divisors (see below), whose sum is σ = 321731992512. Its totient is φ = 45937875456.

The previous prime is 134020233313. The next prime is 134020233371. The reversal of 134020233340 is 43332020431.

It is a super-2 number, since 2×134020233340² (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 15 ways as a sum of consecutive naturals, for example, 426184 + ... + 670576.

It is an arithmetic number, because the mean of its divisors is an integer number (6702749844).

Almost surely, 2^134020233340 is an apocalyptic number.

134020233340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134020233340 is an abundant number, since it is smaller than the sum of its proper divisors (187711759172).

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

134020233340 is a wasteful number, since it uses less digits than its factorization.

134020233340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248326 (or 248324 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 134020233340 its reverse (43332020431), we get a palindrome (177352253771).

The spelling of 134020233340 in words is "one hundred thirty-four billion, twenty million, two hundred thirty-three thousand, three hundred forty".