412231120444 has 36 divisors (see below), whose sum is σ = 853944772072. Its totient is φ = 172964103840.

The previous prime is 412231120423. The next prime is 412231120453. The reversal of 412231120444 is 444021132214.

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, 32752062 + ... + 32764645.

Almost surely, 2^412231120444 is an apocalyptic number.

412231120444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

412231120444 is an abundant number, since it is smaller than the sum of its proper divisors (441713651628).

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

412231120444 is a wasteful number, since it uses less digits than its factorization.

412231120444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65516746 (or 65516733 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 412231120444 its reverse (444021132214), we get a palindrome (856252252658).

The spelling of 412231120444 in words is "four hundred twelve billion, two hundred thirty-one million, one hundred twenty thousand, four hundred forty-four".