108390342400 has 108 divisors (see below), whose sum is σ = 273345832872. Its totient is φ = 42537963520.

The previous prime is 108390342329. The next prime is 108390342413. The reversal of 108390342400 is 4243093801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179427 + ... + 498973.

It is an arithmetic number, because the mean of its divisors is an integer number (2530979934).

Almost surely, 2^108390342400 is an apocalyptic number.

108390342400 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 108390342400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136672916436).

108390342400 is an abundant number, since it is smaller than the sum of its proper divisors (164955490472).

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

108390342400 is an equidigital number, since it uses as much as digits as its factorization.

108390342400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319626 (or 319607 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 108390342400 in words is "one hundred eight billion, three hundred ninety million, three hundred forty-two thousand, four hundred".