1406761174099 has 2 divisors, whose sum is σ = 1406761174100. Its totient is φ = 1406761174098.

The previous prime is 1406761174079. The next prime is 1406761174177. The reversal of 1406761174099 is 9904711676041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1406761174099 - 2³¹ = 1404613690451 is a prime.

It is not a weakly prime, because it can be changed into another prime (1406761174069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703380587049 + 703380587050.

It is an arithmetic number, because the mean of its divisors is an integer number (703380587050).

Almost surely, 2^{1406761174099} is an apocalyptic number.

1406761174099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406761174099 is an equidigital number, since it uses as much as digits as its factorization.

1406761174099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The spelling of 1406761174099 in words is "one trillion, four hundred six billion, seven hundred sixty-one million, one hundred seventy-four thousand, ninety-nine".