1373360168642 has 16 divisors (see below), whose sum is σ = 2568361874112. Its totient is φ = 535075390320.

The previous prime is 1373360168623. The next prime is 1373360168669. The reversal of 1373360168642 is 2468610633731.

It is a super-2 number, since 2×1373360168642² (a number of 25 digits) contains 22 as substring.

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, 4458961433 + ... + 4458961740.

It is an arithmetic number, because the mean of its divisors is an integer number (160522617132).

Almost surely, 2^{1373360168642} is an apocalyptic number.

1373360168642 is a deficient number, since it is larger than the sum of its proper divisors (1195001705470).

1373360168642 is a wasteful number, since it uses less digits than its factorization.

1373360168642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8917923193.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 1373360168642 in words is "one trillion, three hundred seventy-three billion, three hundred sixty million, one hundred sixty-eight thousand, six hundred forty-two".