86307750244 has 6 divisors (see below), whose sum is σ = 151038562934. Its totient is φ = 43153875120.

The previous prime is 86307750241. The next prime is 86307750247. The reversal of 86307750244 is 44205770368.

It is an interprime number because it is at equal distance from previous prime (86307750241) and next prime (86307750247).

It can be written as a sum of positive squares in only one way, i.e., 70590113344 + 15717636900 = 265688^2 + 125370^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86307750194 and 86307750203.

It is not an unprimeable number, because it can be changed into a prime (86307750241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10788468777 + ... + 10788468784.

Almost surely, 2^86307750244 is an apocalyptic number.

It is an amenable number.

86307750244 is a deficient number, since it is larger than the sum of its proper divisors (64730812690).

86307750244 is a wasteful number, since it uses less digits than its factorization.

86307750244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21576937565 (or 21576937563 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 86307750244 in words is "eighty-six billion, three hundred seven million, seven hundred fifty thousand, two hundred forty-four".