40552696516 has 12 divisors (see below), whose sum is σ = 70980028588. Its totient is φ = 20272688352.

The previous prime is 40552696477. The next prime is 40552696523. The reversal of 40552696516 is 61569625504.

It can be written as a sum of positive squares in 2 ways, for example, as 24181494016 + 16371202500 = 155504^2 + 127950^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40552696516.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889971 + ... + 934426.

Almost surely, 2^40552696516 is an apocalyptic number.

It is an amenable number.

40552696516 is a deficient number, since it is larger than the sum of its proper divisors (30427332072).

40552696516 is a wasteful number, since it uses less digits than its factorization.

40552696516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829958 (or 1829956 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 49.

The spelling of 40552696516 in words is "forty billion, five hundred fifty-two million, six hundred ninety-six thousand, five hundred sixteen".