1004420241984 has 56 divisors (see below), whose sum is σ = 2662812169920. Its totient is φ = 334141095424.

The previous prime is 1004420241983. The next prime is 1004420242031. The reversal of 1004420241984 is 4891420244001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1004420241983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5103579 + ... + 5296730.

It is an arithmetic number, because the mean of its divisors is an integer number (47550217320).

Almost surely, 2^{1004420241984} is an apocalyptic number.

It is an amenable number.

1004420241984 is an abundant number, since it is smaller than the sum of its proper divisors (1658391927936).

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

1004420241984 is a wasteful number, since it uses less digits than its factorization.

1004420241984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10400827 (or 10400817 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

Adding to 1004420241984 its reverse (4891420244001), we get a palindrome (5895840485985).

The spelling of 1004420241984 in words is "one trillion, four billion, four hundred twenty million, two hundred forty-one thousand, nine hundred eighty-four".