40533865330 has 16 divisors (see below), whose sum is σ = 83383951680. Its totient is φ = 13897325232.

The previous prime is 40533865313. The next prime is 40533865387. The reversal of 40533865330 is 3356833504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289527540 + ... + 289527679.

It is an arithmetic number, because the mean of its divisors is an integer number (5211496980).

Almost surely, 2^40533865330 is an apocalyptic number.

40533865330 is an abundant number, since it is smaller than the sum of its proper divisors (42850086350).

40533865330 is a wasteful number, since it uses less digits than its factorization.

40533865330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579055233.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 40533865330 in words is "forty billion, five hundred thirty-three million, eight hundred sixty-five thousand, three hundred thirty".