3427955014499 has 2 divisors, whose sum is σ = 3427955014500. Its totient is φ = 3427955014498.

The previous prime is 3427955014369. The next prime is 3427955014507. The reversal of 3427955014499 is 9944105597243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3427955014499 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3427955014699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713977507249 + 1713977507250.

It is an arithmetic number, because the mean of its divisors is an integer number (1713977507250).

Almost surely, 2^{3427955014499} is an apocalyptic number.

3427955014499 is a deficient number, since it is larger than the sum of its proper divisors (1).

3427955014499 is an equidigital number, since it uses as much as digits as its factorization.

3427955014499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48988800, while the sum is 62.

The spelling of 3427955014499 in words is "three trillion, four hundred twenty-seven billion, nine hundred fifty-five million, fourteen thousand, four hundred ninety-nine".