1407307630691 has 2 divisors, whose sum is σ = 1407307630692. Its totient is φ = 1407307630690.

The previous prime is 1407307630649. The next prime is 1407307630733. The reversal of 1407307630691 is 1960367037041.

It is a balanced prime because it is at equal distance from previous prime (1407307630649) and next prime (1407307630733).

It is a cyclic number.

It is not a de Polignac number, because 1407307630691 - 2⁶ = 1407307630627 is a prime.

It is a super-2 number, since 2×1407307630691² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1407307630891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703653815345 + 703653815346.

It is an arithmetic number, because the mean of its divisors is an integer number (703653815346).

Almost surely, 2^{1407307630691} is an apocalyptic number.

1407307630691 is a deficient number, since it is larger than the sum of its proper divisors (1).

1407307630691 is an equidigital number, since it uses as much as digits as its factorization.

1407307630691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 47.

The spelling of 1407307630691 in words is "one trillion, four hundred seven billion, three hundred seven million, six hundred thirty thousand, six hundred ninety-one".