40289859062 has 16 divisors (see below), whose sum is σ = 63623756400. Its totient is φ = 19082213280.

The previous prime is 40289858941. The next prime is 40289859067. The reversal of 40289859062 is 26095898204.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 40289858995 and 40289859013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40289859067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250112 + ... + 378332.

It is an arithmetic number, because the mean of its divisors is an integer number (3976484775).

Almost surely, 2^40289859062 is an apocalyptic number.

40289859062 is a deficient number, since it is larger than the sum of its proper divisors (23333897338).

40289859062 is a wasteful number, since it uses less digits than its factorization.

40289859062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136511.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 40289859062 in words is "forty billion, two hundred eighty-nine million, eight hundred fifty-nine thousand, sixty-two".