7242142072234 has 16 divisors (see below), whose sum is σ = 10894280292000. Its totient is φ = 3610727705520.

The previous prime is 7242142072181. The next prime is 7242142072241. The reversal of 7242142072234 is 4322702412427.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1929829 + ... + 4267144.

It is an arithmetic number, because the mean of its divisors is an integer number (680892518250).

Almost surely, 2^{7242142072234} is an apocalyptic number.

7242142072234 is a deficient number, since it is larger than the sum of its proper divisors (3652138219766).

7242142072234 is a wasteful number, since it uses less digits than its factorization.

7242142072234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198645.

The product of its (nonzero) digits is 301056, while the sum is 40.

The spelling of 7242142072234 in words is "seven trillion, two hundred forty-two billion, one hundred forty-two million, seventy-two thousand, two hundred thirty-four".