390224105471100 has 72 divisors (see below), whose sum is σ = 1129204817655040. Its totient is φ = 104045346175680.

The previous prime is 390224105471093. The next prime is 390224105471177. The reversal of 390224105471100 is 1174501422093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87926212 + ... + 92257611.

Almost surely, 2^{390224105471100} is an apocalyptic number.

390224105471100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

390224105471100 is an abundant number, since it is smaller than the sum of its proper divisors (738980712183940).

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

390224105471100 is a wasteful number, since it uses less digits than its factorization.

390224105471100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180191059 (or 180191052 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

Adding to 390224105471100 its reverse (1174501422093), we get a palindrome (391398606893193).

The spelling of 390224105471100 in words is "three hundred ninety trillion, two hundred twenty-four billion, one hundred five million, four hundred seventy-one thousand, one hundred".