1340773033743 has 72 divisors (see below), whose sum is σ = 2372484965760. Its totient is φ = 750082563360.

The previous prime is 1340773033729. The next prime is 1340773033757. The reversal of 1340773033743 is 3473303770431.

It is an interprime number because it is at equal distance from previous prime (1340773033729) and next prime (1340773033757).

It is not a de Polignac number, because 1340773033743 - 2⁸ = 1340773033487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340773033793) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1032283 + ... + 1935756.

It is an arithmetic number, because the mean of its divisors is an integer number (32951180080).

Almost surely, 2^{1340773033743} is an apocalyptic number.

1340773033743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1340773033743 is a deficient number, since it is larger than the sum of its proper divisors (1031711932017).

1340773033743 is a wasteful number, since it uses less digits than its factorization.

1340773033743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968091 (or 2968066 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 45.

The spelling of 1340773033743 in words is "one trillion, three hundred forty billion, seven hundred seventy-three million, thirty-three thousand, seven hundred forty-three".