1004400242132 has 48 divisors (see below), whose sum is σ = 2078289480960. Its totient is φ = 415569891072.

The previous prime is 1004400242119. The next prime is 1004400242143. The reversal of 1004400242132 is 2312420044001.

It is a junction number, because it is equal to n+sod(n) for n = 1004400242098 and 1004400242107.

It is a congruent number.

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, 8260208 + ... + 8380920.

It is an arithmetic number, because the mean of its divisors is an integer number (43297697520).

Almost surely, 2^{1004400242132} is an apocalyptic number.

It is an amenable number.

1004400242132 is an abundant number, since it is smaller than the sum of its proper divisors (1073889238828).

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

1004400242132 is a wasteful number, since it uses less digits than its factorization.

1004400242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131000 (or 130998 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1004400242132 its reverse (2312420044001), we get a palindrome (3316820286133).

The spelling of 1004400242132 in words is "one trillion, four billion, four hundred million, two hundred forty-two thousand, one hundred thirty-two".