108011400463920 has 160 divisors (see below), whose sum is σ = 346782775910400. Its totient is φ = 27777605696512.

The previous prime is 108011400463853. The next prime is 108011400463931. The reversal of 108011400463920 is 29364004110801.

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, 2984760 + ... + 14997719.

It is an arithmetic number, because the mean of its divisors is an integer number (2167392349440).

Almost surely, 2^{108011400463920} is an apocalyptic number.

108011400463920 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 108011400463920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173391387955200).

108011400463920 is an abundant number, since it is smaller than the sum of its proper divisors (238771375446480).

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

108011400463920 is a wasteful number, since it uses less digits than its factorization.

108011400463920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17983387 (or 17983381 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 108011400463920 in words is "one hundred eight trillion, eleven billion, four hundred million, four hundred sixty-three thousand, nine hundred twenty".