135422334544 has 40 divisors (see below), whose sum is σ = 299889645120. Its totient is φ = 58033129728.

The previous prime is 135422334533. The next prime is 135422334559. The reversal of 135422334544 is 445433224531.

It is a junction number, because it is equal to n+sod(n) for n = 135422334497 and 135422334506.

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, 1439412 + ... + 1530604.

It is an arithmetic number, because the mean of its divisors is an integer number (7497241128).

Almost surely, 2^135422334544 is an apocalyptic number.

135422334544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135422334544 is an abundant number, since it is smaller than the sum of its proper divisors (164467310576).

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

135422334544 is a wasteful number, since it uses less digits than its factorization.

135422334544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104467 (or 104461 counting only the distinct ones).

The product of its digits is 691200, while the sum is 40.

The spelling of 135422334544 in words is "one hundred thirty-five billion, four hundred twenty-two million, three hundred thirty-four thousand, five hundred forty-four".