1340010444319 has 2 divisors, whose sum is σ = 1340010444320. Its totient is φ = 1340010444318.

The previous prime is 1340010444217. The next prime is 1340010444359. The reversal of 1340010444319 is 9134440100431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1340010444319 is a prime.

It is a super-2 number, since 2×1340010444319² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1340010444359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670005222159 + 670005222160.

It is an arithmetic number, because the mean of its divisors is an integer number (670005222160).

Almost surely, 2^{1340010444319} is an apocalyptic number.

1340010444319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1340010444319 is an equidigital number, since it uses as much as digits as its factorization.

1340010444319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 1340010444319 in words is "one trillion, three hundred forty billion, ten million, four hundred forty-four thousand, three hundred nineteen".