86041924427 has 4 divisors (see below), whose sum is σ = 87220581000. Its totient is φ = 84863267856.

The previous prime is 86041924391. The next prime is 86041924433. The reversal of 86041924427 is 72442914068.

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 86041924427 - 2³⁶ = 17322447691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86041924447) 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, 589328177 + ... + 589328322.

It is an arithmetic number, because the mean of its divisors is an integer number (21805145250).

Almost surely, 2^86041924427 is an apocalyptic number.

86041924427 is a deficient number, since it is larger than the sum of its proper divisors (1178656573).

86041924427 is a wasteful number, since it uses less digits than its factorization.

86041924427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178656572.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 86041924427 in words is "eighty-six billion, forty-one million, nine hundred twenty-four thousand, four hundred twenty-seven".