908922340480 has 768 divisors, whose sum is σ = 2933511840000. Its totient is φ = 268240896000.

The previous prime is 908922340367. The next prime is 908922340481. The reversal of 908922340480 is 84043229809.

It is a super-2 number, since 2×908922340480² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (908922340481) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 504675580 + ... + 504677380.

It is an arithmetic number, because the mean of its divisors is an integer number (3819676875).

Almost surely, 2^908922340480 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 908922340480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1466755920000).

908922340480 is an abundant number, since it is smaller than the sum of its proper divisors (2024589499520).

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

908922340480 is a wasteful number, since it uses less digits than its factorization.

908922340480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 908922340480 in words is "nine hundred eight billion, nine hundred twenty-two million, three hundred forty thousand, four hundred eighty".