2043668888770 has 16 divisors (see below), whose sum is σ = 3699154863360. Its totient is φ = 812900696944.

The previous prime is 2043668888761. The next prime is 2043668888791. The reversal of 2043668888770 is 778888663402.

It is a super-2 number, since 2×2043668888770² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043668888696 and 2043668888705.

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, 570855442 + ... + 570859021.

It is an arithmetic number, because the mean of its divisors is an integer number (231197178960).

Almost surely, 2^{2043668888770} is an apocalyptic number.

2043668888770 is a deficient number, since it is larger than the sum of its proper divisors (1655485974590).

2043668888770 is a wasteful number, since it uses less digits than its factorization.

2043668888770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141714649.

The product of its (nonzero) digits is 173408256, while the sum is 67.

The spelling of 2043668888770 in words is "two trillion, forty-three billion, six hundred sixty-eight million, eight hundred eighty-eight thousand, seven hundred seventy".