86714448880 has 40 divisors (see below), whose sum is σ = 201624930000. Its totient is φ = 34683399168.

The previous prime is 86714448871. The next prime is 86714448889. The reversal of 86714448880 is 8884441768.

It is an interprime number because it is at equal distance from previous prime (86714448871) and next prime (86714448889).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86714448889) 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, 1563871 + ... + 1618369.

It is an arithmetic number, because the mean of its divisors is an integer number (5040623250).

Almost surely, 2^86714448880 is an apocalyptic number.

86714448880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

86714448880 is an abundant number, since it is smaller than the sum of its proper divisors (114910481120).

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

86714448880 is a wasteful number, since it uses less digits than its factorization.

86714448880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74401 (or 74395 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 58.

The spelling of 86714448880 in words is "eighty-six billion, seven hundred fourteen million, four hundred forty-eight thousand, eight hundred eighty".