2107928714407 has 2 divisors, whose sum is σ = 2107928714408. Its totient is φ = 2107928714406.

The previous prime is 2107928714399. The next prime is 2107928714447. The reversal of 2107928714407 is 7044178297012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2107928714407 - 2³ = 2107928714399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2107928714447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053964357203 + 1053964357204.

It is an arithmetic number, because the mean of its divisors is an integer number (1053964357204).

Almost surely, 2^{2107928714407} is an apocalyptic number.

2107928714407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2107928714407 is an equidigital number, since it uses as much as digits as its factorization.

2107928714407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1580544, while the sum is 52.

The spelling of 2107928714407 in words is "two trillion, one hundred seven billion, nine hundred twenty-eight million, seven hundred fourteen thousand, four hundred seven".