1340233269500 has 24 divisors (see below), whose sum is σ = 2927069461680. Its totient is φ = 536093307600.

The previous prime is 1340233269497. The next prime is 1340233269539. The reversal of 1340233269500 is 59623320431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340232770 + ... + 1340233769.

It is an arithmetic number, because the mean of its divisors is an integer number (121961227570).

Almost surely, 2^{1340233269500} is an apocalyptic number.

1340233269500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1340233269500 is an abundant number, since it is smaller than the sum of its proper divisors (1586836192180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1340233269500 is a wasteful number, since it uses less digits than its factorization.

1340233269500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680466558 (or 2680466546 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 1340233269500 its reverse (59623320431), we get a palindrome (1399856589931).

The spelling of 1340233269500 in words is "one trillion, three hundred forty billion, two hundred thirty-three million, two hundred sixty-nine thousand, five hundred".