86458204343 has 8 divisors (see below), whose sum is σ = 98824384512. Its totient is φ = 74095776216.

The previous prime is 86458204337. The next prime is 86458204423. The reversal of 86458204343 is 34340285468.

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

It is not a de Polignac number, because 86458204343 - 2⁶ = 86458204279 is a prime.

It is a super-3 number, since 3×86458204343³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86458404343) 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, 888455 + ... + 980952.

It is an arithmetic number, because the mean of its divisors is an integer number (12353048064).

Almost surely, 2^86458204343 is an apocalyptic number.

86458204343 is a deficient number, since it is larger than the sum of its proper divisors (12366180169).

86458204343 is a wasteful number, since it uses less digits than its factorization.

86458204343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876021.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 86458204343 in words is "eighty-six billion, four hundred fifty-eight million, two hundred four thousand, three hundred forty-three".