86270692441 has 2 divisors, whose sum is σ = 86270692442. Its totient is φ = 86270692440.

The previous prime is 86270692429. The next prime is 86270692463. The reversal of 86270692441 is 14429607268.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79118438400 + 7152254041 = 281280^2 + 84571^2 .

It is a cyclic number.

It is not a de Polignac number, because 86270692441 - 2⁹ = 86270691929 is a prime.

It is a super-2 number, since 2×86270692441² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86270602441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43135346220 + 43135346221.

It is an arithmetic number, because the mean of its divisors is an integer number (43135346221).

Almost surely, 2^86270692441 is an apocalyptic number.

It is an amenable number.

86270692441 is a deficient number, since it is larger than the sum of its proper divisors (1).

86270692441 is an equidigital number, since it uses as much as digits as its factorization.

86270692441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 86270692441 in words is "eighty-six billion, two hundred seventy million, six hundred ninety-two thousand, four hundred forty-one".