40684304602 has 8 divisors (see below), whose sum is σ = 61712147700. Its totient is φ = 20113588704.

The previous prime is 40684304581. The next prime is 40684304677. The reversal of 40684304602 is 20640348604.

It can be written as a sum of positive squares in 2 ways, for example, as 40352372641 + 331931961 = 200879^2 + 18219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114281577 + ... + 114281932.

Almost surely, 2^40684304602 is an apocalyptic number.

40684304602 is a deficient number, since it is larger than the sum of its proper divisors (21027843098).

40684304602 is a wasteful number, since it uses less digits than its factorization.

40684304602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228563600.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 40684304602 in words is "forty billion, six hundred eighty-four million, three hundred four thousand, six hundred two".