193985040480 has 192 divisors, whose sum is σ = 761832304128. Its totient is φ = 40308572160.

The previous prime is 193985040479. The next prime is 193985040493. The reversal of 193985040480 is 84040589391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2587297 + ... + 2661216.

It is an arithmetic number, because the mean of its divisors is an integer number (3967876584).

Almost surely, 2^193985040480 is an apocalyptic number.

193985040480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

193985040480 is an abundant number, since it is smaller than the sum of its proper divisors (567847263648).

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

193985040480 is a wasteful number, since it uses less digits than its factorization.

193985040480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248549 (or 5248541 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 193985040480 in words is "one hundred ninety-three billion, nine hundred eighty-five million, forty thousand, four hundred eighty".