86296112644 has 27 divisors (see below), whose sum is σ = 175682601927. Its totient is φ = 36982285704.

The previous prime is 86296112629. The next prime is 86296112671. The reversal of 86296112644 is 44621169268.

The square root of 86296112644 is 293762.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4102177 + ... + 4123159.

Almost surely, 2^86296112644 is an apocalyptic number.

86296112644 is the 293762-nd square number.

It is an amenable number.

86296112644 is an abundant number, since it is smaller than the sum of its proper divisors (89386489283).

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

86296112644 is an frugal number, since it uses more digits than its factorization.

86296112644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41984 (or 20992 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

Multiplying 86296112644 by its sum of digits (49), we get a square (4228509519556 = 2056334²).

86296112644 divided by its sum of digits (49) gives a square (1761145156 = 41966²).

The spelling of 86296112644 in words is "eighty-six billion, two hundred ninety-six million, one hundred twelve thousand, six hundred forty-four".