340143101015 has 4 divisors (see below), whose sum is σ = 408171721224. Its totient is φ = 272114480808.

The previous prime is 340143101009. The next prime is 340143101057. The reversal of 340143101015 is 510101341043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340143101015 - 2²⁴ = 340126323799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34014310097 + ... + 34014310106.

It is an arithmetic number, because the mean of its divisors is an integer number (102042930306).

Almost surely, 2^340143101015 is an apocalyptic number.

340143101015 is a deficient number, since it is larger than the sum of its proper divisors (68028620209).

340143101015 is an equidigital number, since it uses as much as digits as its factorization.

340143101015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68028620208.

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

Adding to 340143101015 its reverse (510101341043), we get a palindrome (850244442058).

The spelling of 340143101015 in words is "three hundred forty billion, one hundred forty-three million, one hundred one thousand, fifteen".