1340023673083 has 2 divisors, whose sum is σ = 1340023673084. Its totient is φ = 1340023673082.

The previous prime is 1340023673063. The next prime is 1340023673123. The reversal of 1340023673083 is 3803763200431.

It is an a-pointer prime, because the next prime (1340023673123) can be obtained adding 1340023673083 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1340023673083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1340023673033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670011836541 + 670011836542.

It is an arithmetic number, because the mean of its divisors is an integer number (670011836542).

Almost surely, 2^{1340023673083} is an apocalyptic number.

1340023673083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1340023673083 is an equidigital number, since it uses as much as digits as its factorization.

1340023673083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 1340023673083 in words is "one trillion, three hundred forty billion, twenty-three million, six hundred seventy-three thousand, eighty-three".