1034374099949 has 2 divisors, whose sum is σ = 1034374099950. Its totient is φ = 1034374099948.

The previous prime is 1034374099907. The next prime is 1034374100021. The reversal of 1034374099949 is 9499904734301.

It is a happy number.

1034374099949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 735692175625 + 298681924324 = 857725^2 + 546518^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034374099949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1034374099891 and 1034374099900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034374099849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517187049974 + 517187049975.

It is an arithmetic number, because the mean of its divisors is an integer number (517187049975).

Almost surely, 2^{1034374099949} is an apocalyptic number.

It is an amenable number.

1034374099949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034374099949 is an equidigital number, since it uses as much as digits as its factorization.

1034374099949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26453952, while the sum is 62.

The spelling of 1034374099949 in words is "one trillion, thirty-four billion, three hundred seventy-four million, ninety-nine thousand, nine hundred forty-nine".