134343253070 has 64 divisors (see below), whose sum is σ = 275872322880. Its totient is φ = 46693490688.

The previous prime is 134343253063. The next prime is 134343253181. The reversal of 134343253070 is 70352343431.

It is a self number, because there is not a number n which added to its sum of digits gives 134343253070.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214574 + ... + 561006.

It is an arithmetic number, because the mean of its divisors is an integer number (4310505045).

Almost surely, 2^134343253070 is an apocalyptic number.

134343253070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134343253070 is an abundant number, since it is smaller than the sum of its proper divisors (141529069810).

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

134343253070 is a wasteful number, since it uses less digits than its factorization.

134343253070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346629.

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 134343253070 in words is "one hundred thirty-four billion, three hundred forty-three million, two hundred fifty-three thousand, seventy".