134331011544 has 32 divisors (see below), whose sum is σ = 335846311920. Its totient is φ = 44774499456.

The previous prime is 134331011527. The next prime is 134331011567. The reversal of 134331011544 is 445110133431.

It is a super-2 number, since 2×134331011544² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309882 + ... + 603894.

Almost surely, 2^134331011544 is an apocalyptic number.

It is an amenable number.

134331011544 is an abundant number, since it is smaller than the sum of its proper divisors (201515300376).

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

134331011544 is a wasteful number, since it uses less digits than its factorization.

134331011544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313059 (or 313055 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 134331011544 its reverse (445110133431), we get a palindrome (579441144975).

The spelling of 134331011544 in words is "one hundred thirty-four billion, three hundred thirty-one million, eleven thousand, five hundred forty-four".