86478264435 has 8 divisors (see below), whose sum is σ = 138365223120. Its totient is φ = 46121741024.

The previous prime is 86478264421. The next prime is 86478264469. The reversal of 86478264435 is 53446287468.

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 86478264435 - 2⁶ = 86478264371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2882608800 + ... + 2882608829.

It is an arithmetic number, because the mean of its divisors is an integer number (17295652890).

Almost surely, 2^86478264435 is an apocalyptic number.

86478264435 is a deficient number, since it is larger than the sum of its proper divisors (51886958685).

86478264435 is a wasteful number, since it uses less digits than its factorization.

86478264435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5765217637.

The product of its digits is 30965760, while the sum is 57.

The spelling of 86478264435 in words is "eighty-six billion, four hundred seventy-eight million, two hundred sixty-four thousand, four hundred thirty-five".