86942026743 has 32 divisors (see below), whose sum is σ = 136208120832. Its totient is φ = 48632035200.

The previous prime is 86942026733. The next prime is 86942026751. The reversal of 86942026743 is 34762024968.

It is not a de Polignac number, because 86942026743 - 2⁴ = 86942026727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86942026733) 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, 5572213 + ... + 5587793.

It is an arithmetic number, because the mean of its divisors is an integer number (4256503776).

Almost surely, 2^86942026743 is an apocalyptic number.

86942026743 is a deficient number, since it is larger than the sum of its proper divisors (49266094089).

86942026743 is a wasteful number, since it uses less digits than its factorization.

86942026743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28615.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 86942026743 in words is "eighty-six billion, nine hundred forty-two million, twenty-six thousand, seven hundred forty-three".