1441404242220 has 48 divisors (see below), whose sum is σ = 4036078706688. Its totient is φ = 384360480960.

The previous prime is 1441404242149. The next prime is 1441404242233. The reversal of 1441404242220 is 222424041441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281877 + ... + 2127443.

It is an arithmetic number, because the mean of its divisors is an integer number (84084973056).

Almost surely, 2^{1441404242220} is an apocalyptic number.

1441404242220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441404242220 is an abundant number, since it is smaller than the sum of its proper divisors (2594674464468).

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

1441404242220 is a wasteful number, since it uses less digits than its factorization.

1441404242220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873990 (or 873988 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 1441404242220 its reverse (222424041441), we get a palindrome (1663828283661).

The spelling of 1441404242220 in words is "one trillion, four hundred forty-one billion, four hundred four million, two hundred forty-two thousand, two hundred twenty".