86460660426 has 24 divisors (see below), whose sum is σ = 201153373920. Its totient is φ = 24703045752.

The previous prime is 86460660421. The next prime is 86460660431. The reversal of 86460660426 is 62406606468.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (86460660421) and next prime (86460660431).

It is not an unprimeable number, because it can be changed into a prime (86460660421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147041646 + ... + 147042233.

It is an arithmetic number, because the mean of its divisors is an integer number (8381390580).

Almost surely, 2^86460660426 is an apocalyptic number.

86460660426 is an abundant number, since it is smaller than the sum of its proper divisors (114692713494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86460660426 is a wasteful number, since it uses less digits than its factorization.

86460660426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294083898 (or 294083891 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 86460660426 in words is "eighty-six billion, four hundred sixty million, six hundred sixty thousand, four hundred twenty-six".