1142004511413 has 48 divisors (see below), whose sum is σ = 1698406759296. Its totient is φ = 739168053120.

The previous prime is 1142004511399. The next prime is 1142004511433. The reversal of 1142004511413 is 3141154002411.

It is a happy number.

1142004511413 is a `hidden beast` number, since 1 + 1 + 4 + 200 + 45 + 1 + 1 + 413 = 666.

It is not a de Polignac number, because 1142004511413 - 2¹² = 1142004507317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142004511433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16236720 + ... + 16306902.

It is an arithmetic number, because the mean of its divisors is an integer number (35383474152).

Almost surely, 2^{1142004511413} is an apocalyptic number.

It is an amenable number.

1142004511413 is a deficient number, since it is larger than the sum of its proper divisors (556402247883).

1142004511413 is a wasteful number, since it uses less digits than its factorization.

1142004511413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70634 (or 70631 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1142004511413 its reverse (3141154002411), we get a palindrome (4283158513824).

The spelling of 1142004511413 in words is "one trillion, one hundred forty-two billion, four million, five hundred eleven thousand, four hundred thirteen".