1340103400151 has 8 divisors (see below), whose sum is σ = 1341506303280. Its totient is φ = 1338700656832.

The previous prime is 1340103400133. The next prime is 1340103400183. The reversal of 1340103400151 is 1510043010431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1340103400151 - 2¹⁴ = 1340103383767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340103402151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24465971 + ... + 24520683.

It is an arithmetic number, because the mean of its divisors is an integer number (167688287910).

Almost surely, 2^{1340103400151} is an apocalyptic number.

1340103400151 is a deficient number, since it is larger than the sum of its proper divisors (1402903129).

1340103400151 is a wasteful number, since it uses less digits than its factorization.

1340103400151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79905.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1340103400151 its reverse (1510043010431), we get a palindrome (2850146410582).

The spelling of 1340103400151 in words is "one trillion, three hundred forty billion, one hundred three million, four hundred thousand, one hundred fifty-one".