1143004144419 has 12 divisors (see below), whose sum is σ = 1748123985816. Its totient is φ = 717179070912.

The previous prime is 1143004144393. The next prime is 1143004144421. The reversal of 1143004144419 is 9144414003411.

It is not a de Polignac number, because 1143004144419 - 2⁷ = 1143004144291 is a prime.

It is a super-2 number, since 2×1143004144419² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1143004144489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3735307509 + ... + 3735307814.

It is an arithmetic number, because the mean of its divisors is an integer number (145676998818).

Almost surely, 2^{1143004144419} is an apocalyptic number.

1143004144419 is a deficient number, since it is larger than the sum of its proper divisors (605119841397).

1143004144419 is a wasteful number, since it uses less digits than its factorization.

1143004144419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470615346 (or 7470615343 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 1143004144419 in words is "one trillion, one hundred forty-three billion, four million, one hundred forty-four thousand, four hundred nineteen".