53342472927744 has 1920 divisors, whose sum is σ = 214578666086400. Its totient is φ = 12635609333760.

The previous prime is 53342472927691. The next prime is 53342472927791. The reversal of 53342472927744 is 44772927424335.

53342472927744 is a `hidden beast` number, since 5 + 3 + 3 + 4 + 2 + 472 + 92 + 7 + 74 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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 191 ways as a sum of consecutive naturals, for example, 223190263177 + ... + 223190263415.

It is an arithmetic number, because the mean of its divisors is an integer number (111759721920).

Almost surely, 2^{53342472927744} is an apocalyptic number.

53342472927744 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53342472927744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107289333043200).

53342472927744 is an abundant number, since it is smaller than the sum of its proper divisors (161236193158656).

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

53342472927744 is a wasteful number, since it uses less digits than its factorization.

53342472927744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 402 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 63.

The spelling of 53342472927744 in words is "fifty-three trillion, three hundred forty-two billion, four hundred seventy-two million, nine hundred twenty-seven thousand, seven hundred forty-four".