3452743864487 has 4 divisors (see below), whose sum is σ = 3473418977616. Its totient is φ = 3432068751360.

The previous prime is 3452743864481. The next prime is 3452743864553. The reversal of 3452743864487 is 7844683472543.

3452743864487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3452743864487 - 2¹⁶ = 3452743798951 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 (3452743864481) 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, 10337556314 + ... + 10337556647.

It is an arithmetic number, because the mean of its divisors is an integer number (868354744404).

Almost surely, 2^{3452743864487} is an apocalyptic number.

3452743864487 is a deficient number, since it is larger than the sum of its proper divisors (20675113129).

3452743864487 is a wasteful number, since it uses less digits than its factorization.

3452743864487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20675113128.

The product of its digits is 433520640, while the sum is 65.

The spelling of 3452743864487 in words is "three trillion, four hundred fifty-two billion, seven hundred forty-three million, eight hundred sixty-four thousand, four hundred eighty-seven".