86229803426 has 64 divisors (see below), whose sum is σ = 149064300000. Its totient is φ = 37058052096.

The previous prime is 86229803423. The next prime is 86229803449. The reversal of 86229803426 is 62430892268.

It can be written as a sum of positive squares in 16 ways, for example, as 25935492025 + 60294311401 = 161045^2 + 245549^2 .

It is not an unprimeable number, because it can be changed into a prime (86229803423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60173606 + ... + 60175038.

Almost surely, 2^86229803426 is an apocalyptic number.

86229803426 is a deficient number, since it is larger than the sum of its proper divisors (62834496574).

86229803426 is a wasteful number, since it uses less digits than its factorization.

86229803426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 86229803426 in words is "eighty-six billion, two hundred twenty-nine million, eight hundred three thousand, four hundred twenty-six".