1142011470204 has 216 divisors, whose sum is σ = 3281297195904. Its totient is φ = 334297497600.

The previous prime is 1142011470163. The next prime is 1142011470307. The reversal of 1142011470204 is 4020741102411.

It is a happy number.

1142011470204 is a `hidden beast` number, since 114 + 201 + 147 + 0 + 204 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 77908444 + ... + 77923100.

Almost surely, 2^{1142011470204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1142011470204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1640648597952).

1142011470204 is an abundant number, since it is smaller than the sum of its proper divisors (2139285725700).

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

1142011470204 is a wasteful number, since it uses less digits than its factorization.

1142011470204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15297 (or 15281 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

Adding to 1142011470204 its reverse (4020741102411), we get a palindrome (5162752572615).

The spelling of 1142011470204 in words is "one trillion, one hundred forty-two billion, eleven million, four hundred seventy thousand, two hundred four".