2862042879679 has 2 divisors, whose sum is σ = 2862042879680. Its totient is φ = 2862042879678.

The previous prime is 2862042879667. The next prime is 2862042879701. The reversal of 2862042879679 is 9769782402682.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2862042879679 is a prime.

It is a super-2 number, since 2×2862042879679² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2862042870679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1431021439839 + 1431021439840.

It is an arithmetic number, because the mean of its divisors is an integer number (1431021439840).

Almost surely, 2^{2862042879679} is an apocalyptic number.

2862042879679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2862042879679 is an equidigital number, since it uses as much as digits as its factorization.

2862042879679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 292626432, while the sum is 70.

The spelling of 2862042879679 in words is "two trillion, eight hundred sixty-two billion, forty-two million, eight hundred seventy-nine thousand, six hundred seventy-nine".