1000404341142 has 16 divisors (see below), whose sum is σ = 2054884593072. Its totient is φ = 324455461920.

The previous prime is 1000404341141. The next prime is 1000404341143. The reversal of 1000404341142 is 2411434040001.

It is an interprime number because it is at equal distance from previous prime (1000404341141) and next prime (1000404341143).

It is a super-2 number, since 2×1000404341142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000404341141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253162709 + ... + 2253163152.

It is an arithmetic number, because the mean of its divisors is an integer number (128430287067).

Almost surely, 2^{1000404341142} is an apocalyptic number.

1000404341142 is an abundant number, since it is smaller than the sum of its proper divisors (1054480251930).

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

1000404341142 is a wasteful number, since it uses less digits than its factorization.

1000404341142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506325903.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1000404341142 its reverse (2411434040001), we get a palindrome (3411838381143).

The spelling of 1000404341142 in words is "one trillion, four hundred four million, three hundred forty-one thousand, one hundred forty-two".