54304044497920 has 352 divisors, whose sum is σ = 153334068940800. Its totient is φ = 18444460769280.

The previous prime is 54304044497837. The next prime is 54304044497959. The reversal of 54304044497920 is 2979444040345.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 187764625 + ... + 188053615.

It is an arithmetic number, because the mean of its divisors is an integer number (435608150400).

Almost surely, 2^{54304044497920} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54304044497920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76667034470400).

54304044497920 is an abundant number, since it is smaller than the sum of its proper divisors (99030024442880).

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

54304044497920 is a wasteful number, since it uses less digits than its factorization.

54304044497920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289144 (or 289112 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 55.

The spelling of 54304044497920 in words is "fifty-four trillion, three hundred four billion, forty-four million, four hundred ninety-seven thousand, nine hundred twenty".