54433734128 has 20 divisors (see below), whose sum is σ = 106270443048. Its totient is φ = 27009103680.

The previous prime is 54433734083. The next prime is 54433734133. The reversal of 54433734128 is 82143733445.

It is a super-2 number, since 2×54433734128² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 12983051 + ... + 12987242.

Almost surely, 2^54433734128 is an apocalyptic number.

It is an amenable number.

54433734128 is a deficient number, since it is larger than the sum of its proper divisors (51836708920).

54433734128 is a wasteful number, since it uses less digits than its factorization.

54433734128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25970432 (or 25970426 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The spelling of 54433734128 in words is "fifty-four billion, four hundred thirty-three million, seven hundred thirty-four thousand, one hundred twenty-eight".