7142444153119 has 8 divisors (see below), whose sum is σ = 7795149430608. Its totient is φ = 6490304237760.

The previous prime is 7142444153101. The next prime is 7142444153123. The reversal of 7142444153119 is 9113514442417.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7142444153119 - 2¹⁵ = 7142444120351 is a prime.

It is a super-2 number, since 2×7142444153119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7142444156119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141314112 + ... + 141364645.

It is an arithmetic number, because the mean of its divisors is an integer number (974393678826).

Almost surely, 2^{7142444153119} is an apocalyptic number.

7142444153119 is a deficient number, since it is larger than the sum of its proper divisors (652705277489).

7142444153119 is a wasteful number, since it uses less digits than its factorization.

7142444153119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282681065.

The product of its digits is 483840, while the sum is 46.

The spelling of 7142444153119 in words is "seven trillion, one hundred forty-two billion, four hundred forty-four million, one hundred fifty-three thousand, one hundred nineteen".