40276670635 has 4 divisors (see below), whose sum is σ = 48332004768. Its totient is φ = 32221336504.

The previous prime is 40276670627. The next prime is 40276670641. The reversal of 40276670635 is 53607667204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40276670635 - 2³ = 40276670627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4027667059 + ... + 4027667068.

It is an arithmetic number, because the mean of its divisors is an integer number (12083001192).

Almost surely, 2^40276670635 is an apocalyptic number.

40276670635 is a deficient number, since it is larger than the sum of its proper divisors (8055334133).

40276670635 is an equidigital number, since it uses as much as digits as its factorization.

40276670635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8055334132.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 40276670635 in words is "forty billion, two hundred seventy-six million, six hundred seventy thousand, six hundred thirty-five".