3426927410687 has 4 divisors (see below), whose sum is σ = 3738466266216. Its totient is φ = 3115388555160.

The previous prime is 3426927410681. The next prime is 3426927410701. The reversal of 3426927410687 is 7860147296243.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3426927410687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426927410681) 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, 155769427748 + ... + 155769427769.

It is an arithmetic number, because the mean of its divisors is an integer number (934616566554).

Almost surely, 2^{3426927410687} is an apocalyptic number.

3426927410687 is a deficient number, since it is larger than the sum of its proper divisors (311538855529).

3426927410687 is a wasteful number, since it uses less digits than its factorization.

3426927410687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311538855528.

The product of its (nonzero) digits is 24385536, while the sum is 59.

The spelling of 3426927410687 in words is "three trillion, four hundred twenty-six billion, nine hundred twenty-seven million, four hundred ten thousand, six hundred eighty-seven".