3426479863487 has 8 divisors (see below), whose sum is σ = 3575519357280. Its totient is φ = 3277445545440.

The previous prime is 3426479863481. The next prime is 3426479863553. The reversal of 3426479863487 is 7843689746243.

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

It is a cyclic number.

It is not a de Polignac number, because 3426479863487 - 2¹⁴ = 3426479847103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3426479863487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426479863481) 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, 90437 + ... + 2619377.

It is an arithmetic number, because the mean of its divisors is an integer number (446939919660).

Almost surely, 2^{3426479863487} is an apocalyptic number.

3426479863487 is a deficient number, since it is larger than the sum of its proper divisors (149039493793).

3426479863487 is a wasteful number, since it uses less digits than its factorization.

3426479863487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587873.

The product of its digits is 1170505728, while the sum is 71.

The spelling of 3426479863487 in words is "three trillion, four hundred twenty-six billion, four hundred seventy-nine million, eight hundred sixty-three thousand, four hundred eighty-seven".