40062315434 has 32 divisors (see below), whose sum is σ = 62180372496. Its totient is φ = 19344199680.

The previous prime is 40062315407. The next prime is 40062315473. The reversal of 40062315434 is 43451326004.

It can be written as a sum of positive squares in 8 ways, for example, as 30309765409 + 9752550025 = 174097^2 + 98755^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40062315434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5578454 + ... + 5585630.

Almost surely, 2^40062315434 is an apocalyptic number.

40062315434 is a deficient number, since it is larger than the sum of its proper divisors (22118057062).

40062315434 is a wasteful number, since it uses less digits than its factorization.

40062315434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 40062315434 in words is "forty billion, sixty-two million, three hundred fifteen thousand, four hundred thirty-four".