8040554933 has 4 divisors (see below), whose sum is σ = 8041940640. Its totient is φ = 8039169228.

The previous prime is 8040554927. The next prime is 8040554953. The reversal of 8040554933 is 3394550408.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8040554933 - 2⁴ = 8040554917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040554953) by changing a digit.

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, 684113 + ... + 695766.

It is an arithmetic number, because the mean of its divisors is an integer number (2010485160).

Almost surely, 2^8040554933 is an apocalyptic number.

It is an amenable number.

8040554933 is a deficient number, since it is larger than the sum of its proper divisors (1385707).

8040554933 is a wasteful number, since it uses less digits than its factorization.

8040554933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385706.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 8040554933 is about 89669.1414757608. The cubic root of 8040554933 is about 2003.3738830063.

The spelling of 8040554933 in words is "eight billion, forty million, five hundred fifty-four thousand, nine hundred thirty-three".