7168244268542 has 192 divisors, whose sum is σ = 13511621394432. Its totient is φ = 2838483648000.

The previous prime is 7168244268517. The next prime is 7168244268557. The reversal of 7168244268542 is 2458624428617.

It is a super-2 number, since 2×7168244268542² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1310222867 + ... + 1310228337.

It is an arithmetic number, because the mean of its divisors is an integer number (70373028096).

Almost surely, 2^{7168244268542} is an apocalyptic number.

7168244268542 is a deficient number, since it is larger than the sum of its proper divisors (6343377125890).

7168244268542 is a wasteful number, since it uses less digits than its factorization.

7168244268542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783 (or 5776 counting only the distinct ones).

The product of its digits is 41287680, while the sum is 59.

The spelling of 7168244268542 in words is "seven trillion, one hundred sixty-eight billion, two hundred forty-four million, two hundred sixty-eight thousand, five hundred forty-two".