1004142440352 has 24 divisors (see below), whose sum is σ = 2635873906176. Its totient is φ = 334714146752.

The previous prime is 1004142440351. The next prime is 1004142440359. The reversal of 1004142440352 is 2530442414001.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (1004142440351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5229908448 + ... + 5229908639.

It is an arithmetic number, because the mean of its divisors is an integer number (109828079424).

Almost surely, 2^{1004142440352} is an apocalyptic number.

1004142440352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004142440352 is an abundant number, since it is smaller than the sum of its proper divisors (1631731465824).

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

1004142440352 is a wasteful number, since it uses less digits than its factorization.

1004142440352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10459817100 (or 10459817092 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1004142440352 its reverse (2530442414001), we get a palindrome (3534584854353).

The spelling of 1004142440352 in words is "one trillion, four billion, one hundred forty-two million, four hundred forty thousand, three hundred fifty-two".