8428077711007 has 2 divisors, whose sum is σ = 8428077711008. Its totient is φ = 8428077711006.

The previous prime is 8428077710993. The next prime is 8428077711043. The reversal of 8428077711007 is 7001177708248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8428077711007 - 2¹¹ = 8428077708959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8428077711107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4214038855503 + 4214038855504.

It is an arithmetic number, because the mean of its divisors is an integer number (4214038855504).

Almost surely, 2^{8428077711007} is an apocalyptic number.

8428077711007 is a deficient number, since it is larger than the sum of its proper divisors (1).

8428077711007 is an equidigital number, since it uses as much as digits as its factorization.

8428077711007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1229312, while the sum is 52.

The spelling of 8428077711007 in words is "eight trillion, four hundred twenty-eight billion, seventy-seven million, seven hundred eleven thousand, seven".