1406761108747 has 2 divisors, whose sum is σ = 1406761108748. Its totient is φ = 1406761108746.

The previous prime is 1406761108679. The next prime is 1406761108799. The reversal of 1406761108747 is 7478011676041.

It is an a-pointer prime, because the next prime (1406761108799) can be obtained adding 1406761108747 to its sum of digits (52).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1406761108747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1406761108694 and 1406761108703.

It is not a weakly prime, because it can be changed into another prime (1406761108147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703380554373 + 703380554374.

It is an arithmetic number, because the mean of its divisors is an integer number (703380554374).

Almost surely, 2^{1406761108747} is an apocalyptic number.

1406761108747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406761108747 is an equidigital number, since it uses as much as digits as its factorization.

1406761108747 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 1406761108747 in words is "one trillion, four hundred six billion, seven hundred sixty-one million, one hundred eight thousand, seven hundred forty-seven".