1380861422207 has 2 divisors, whose sum is σ = 1380861422208. Its totient is φ = 1380861422206.

The previous prime is 1380861422119. The next prime is 1380861422249. The reversal of 1380861422207 is 7022241680831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1380861422207 - 2²⁶ = 1380794313343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1380866422207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690430711103 + 690430711104.

It is an arithmetic number, because the mean of its divisors is an integer number (690430711104).

Almost surely, 2^{1380861422207} is an apocalyptic number.

1380861422207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1380861422207 is an equidigital number, since it uses as much as digits as its factorization.

1380861422207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 1380861422207 in words is "one trillion, three hundred eighty billion, eight hundred sixty-one million, four hundred twenty-two thousand, two hundred seven".