2734682107391 has 4 divisors (see below), whose sum is σ = 2945042269512. Its totient is φ = 2524321945272.

The previous prime is 2734682107361. The next prime is 2734682107393. The reversal of 2734682107391 is 1937012864372.

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 2734682107391 - 2²² = 2734677913087 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 (2734682107393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105180081041 + ... + 105180081066.

It is an arithmetic number, because the mean of its divisors is an integer number (736260567378).

Almost surely, 2^{2734682107391} is an apocalyptic number.

2734682107391 is a deficient number, since it is larger than the sum of its proper divisors (210360162121).

2734682107391 is a wasteful number, since it uses less digits than its factorization.

2734682107391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210360162120.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 2734682107391 in words is "two trillion, seven hundred thirty-four billion, six hundred eighty-two million, one hundred seven thousand, three hundred ninety-one".