2076968169439 has 32 divisors (see below), whose sum is σ = 2265082306560. Its totient is φ = 1898318268000.

The previous prime is 2076968169373. The next prime is 2076968169473. The reversal of 2076968169439 is 9349618696702.

It is a cyclic number.

It is not a de Polignac number, because 2076968169439 - 2²¹ = 2076966072287 is a prime.

It is a super-2 number, since 2×2076968169439² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076968169239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13571742 + ... + 13723924.

It is an arithmetic number, because the mean of its divisors is an integer number (70783822080).

Almost surely, 2^{2076968169439} is an apocalyptic number.

2076968169439 is a deficient number, since it is larger than the sum of its proper divisors (188114137121).

2076968169439 is a wasteful number, since it uses less digits than its factorization.

2076968169439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152491.

The product of its (nonzero) digits is 211631616, while the sum is 70.

The spelling of 2076968169439 in words is "two trillion, seventy-six billion, nine hundred sixty-eight million, one hundred sixty-nine thousand, four hundred thirty-nine".