1340238102750 has 64 divisors (see below), whose sum is σ = 3716927023680. Its totient is φ = 357396825600.

The previous prime is 1340238102713. The next prime is 1340238102829. The reversal of 1340238102750 is 572018320431.

1340238102750 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 2 + 381 + 0 + 275 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99270147 + ... + 99283646.

It is an arithmetic number, because the mean of its divisors is an integer number (58076984745).

Almost surely, 2^{1340238102750} is an apocalyptic number.

1340238102750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340238102750 is an abundant number, since it is smaller than the sum of its proper divisors (2376688920930).

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

1340238102750 is a wasteful number, since it uses less digits than its factorization.

1340238102750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198553819 (or 198553803 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 1340238102750 in words is "one trillion, three hundred forty billion, two hundred thirty-eight million, one hundred two thousand, seven hundred fifty".