1204000423044 has 48 divisors (see below), whose sum is σ = 2922095210496. Its totient is φ = 385422429600.

The previous prime is 1204000423037. The next prime is 1204000423051. The reversal of 1204000423044 is 4403240004021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1204000423037) and next prime (1204000423051).

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, 12304552 + ... + 12402015.

It is an arithmetic number, because the mean of its divisors is an integer number (60876983552).

Almost surely, 2^{1204000423044} is an apocalyptic number.

It is an amenable number.

1204000423044 is an abundant number, since it is smaller than the sum of its proper divisors (1718094787452).

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

1204000423044 is a wasteful number, since it uses less digits than its factorization.

1204000423044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24706736 (or 24706734 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1204000423044 its reverse (4403240004021), we get a palindrome (5607240427065).

The spelling of 1204000423044 in words is "one trillion, two hundred four billion, four hundred twenty-three thousand, forty-four".