86314474738 has 32 divisors (see below), whose sum is σ = 134608573440. Its totient is φ = 41482400400.

The previous prime is 86314474709. The next prime is 86314474739. The reversal of 86314474738 is 83747441368.

It is a happy number.

It is a super-3 number, since 3×86314474738³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (86314474739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1358443 + ... + 1420561.

It is an arithmetic number, because the mean of its divisors is an integer number (4206517920).

Almost surely, 2^86314474738 is an apocalyptic number.

86314474738 is a deficient number, since it is larger than the sum of its proper divisors (48294098702).

86314474738 is a wasteful number, since it uses less digits than its factorization.

86314474738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62422.

The product of its digits is 10838016, while the sum is 55.

The spelling of 86314474738 in words is "eighty-six billion, three hundred fourteen million, four hundred seventy-four thousand, seven hundred thirty-eight".