109450517604480 has 1280 divisors, whose sum is σ = 453252090614400. Its totient is φ = 24926930731008.

The previous prime is 109450517604401. The next prime is 109450517604481. The reversal of 109450517604480 is 84406715054901.

109450517604480 is a `hidden beast` number, since 1 + 0 + 9 + 4 + 5 + 0 + 517 + 6 + 0 + 44 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (109450517604481) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 675860799 + ... + 676022721.

Almost surely, 2^{109450517604480} is an apocalyptic number.

109450517604480 is a gapful number since it is divisible by the number (10) 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 109450517604480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226626045307200).

109450517604480 is an abundant number, since it is smaller than the sum of its proper divisors (343801573009920).

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

109450517604480 is a wasteful number, since it uses less digits than its factorization.

109450517604480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162043 (or 162022 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 109450517604480 in words is "one hundred nine trillion, four hundred fifty billion, five hundred seventeen million, six hundred four thousand, four hundred eighty".