1340151341051 has 16 divisors (see below), whose sum is σ = 1415833402368. Its totient is φ = 1266509412000.

The previous prime is 1340151341041. The next prime is 1340151341057. The reversal of 1340151341051 is 1501431510431.

It is a cyclic number.

It is not a de Polignac number, because 1340151341051 - 2²² = 1340147146747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1340151341057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6830876 + ... + 7024326.

It is an arithmetic number, because the mean of its divisors is an integer number (88489587648).

Almost surely, 2^{1340151341051} is an apocalyptic number.

1340151341051 is a deficient number, since it is larger than the sum of its proper divisors (75682061317).

1340151341051 is a wasteful number, since it uses less digits than its factorization.

1340151341051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198722.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 1340151341051 its reverse (1501431510431), we get a palindrome (2841582851482).

The spelling of 1340151341051 in words is "one trillion, three hundred forty billion, one hundred fifty-one million, three hundred forty-one thousand, fifty-one".