153841472020448 has 96 divisors (see below), whose sum is σ = 323226919701504. Its totient is φ = 71824275505152.

The previous prime is 153841472020447. The next prime is 153841472020463. The reversal of 153841472020448 is 844020274148351.

It is a self number, because there is not a number n which added to its sum of digits gives 153841472020448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153841472020441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123319436 + ... + 124560692.

It is an arithmetic number, because the mean of its divisors is an integer number (3366947080224).

Almost surely, 2^{153841472020448} 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 153841472020448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161613459850752).

153841472020448 is an abundant number, since it is smaller than the sum of its proper divisors (169385447681056).

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

153841472020448 is a wasteful number, since it uses less digits than its factorization.

153841472020448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243084 (or 1243076 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 53.

The spelling of 153841472020448 in words is "one hundred fifty-three trillion, eight hundred forty-one billion, four hundred seventy-two million, twenty thousand, four hundred forty-eight".