340135380893 has 8 divisors (see below), whose sum is σ = 424064890560. Its totient is φ = 265040556480.

The previous prime is 340135380889. The next prime is 340135381009. The reversal of 340135380893 is 398083531043.

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

It is not a de Polignac number, because 340135380893 - 2² = 340135380889 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 (340135380593) 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, 2208671228 + ... + 2208671381.

It is an arithmetic number, because the mean of its divisors is an integer number (53008111320).

Almost surely, 2^340135380893 is an apocalyptic number.

It is an amenable number.

340135380893 is a deficient number, since it is larger than the sum of its proper divisors (83929509667).

340135380893 is a wasteful number, since it uses less digits than its factorization.

340135380893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417342627.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 340135380893 in words is "three hundred forty billion, one hundred thirty-five million, three hundred eighty thousand, eight hundred ninety-three".