86306973458 has 8 divisors (see below), whose sum is σ = 133636604160. Its totient is φ = 41761438740.

The previous prime is 86306973451. The next prime is 86306973469. The reversal of 86306973458 is 85437960368.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86306973397 and 86306973406.

It is not an unprimeable number, because it can be changed into a prime (86306973451) 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, 696023918 + ... + 696024041.

It is an arithmetic number, because the mean of its divisors is an integer number (16704575520).

Almost surely, 2^86306973458 is an apocalyptic number.

86306973458 is a deficient number, since it is larger than the sum of its proper divisors (47329630702).

86306973458 is a wasteful number, since it uses less digits than its factorization.

86306973458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392047992.

The product of its (nonzero) digits is 26127360, while the sum is 59.

The spelling of 86306973458 in words is "eighty-six billion, three hundred six million, nine hundred seventy-three thousand, four hundred fifty-eight".