26070403426619 has 2 divisors, whose sum is σ = 26070403426620. Its totient is φ = 26070403426618.

The previous prime is 26070403426559. The next prime is 26070403426667. The reversal of 26070403426619 is 91662430407062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26070403426619 - 2⁴⁴ = 8478217382203 is a prime.

It is a super-2 number, since 2×26070403426619² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26070403476619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13035201713309 + 13035201713310.

It is an arithmetic number, because the mean of its divisors is an integer number (13035201713310).

Almost surely, 2^{26070403426619} is an apocalyptic number.

26070403426619 is a deficient number, since it is larger than the sum of its proper divisors (1).

26070403426619 is an equidigital number, since it uses as much as digits as its factorization.

26070403426619 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 26070403426619 in words is "twenty-six trillion, seventy billion, four hundred three million, four hundred twenty-six thousand, six hundred nineteen".