40333764032 has 28 divisors (see below), whose sum is σ = 80279159736. Its totient is φ = 20105944320.

The previous prime is 40333764019. The next prime is 40333764049. The reversal of 40333764032 is 23046733304.

It is a junction number, because it is equal to n+sod(n) for n = 40333763983 and 40333764001.

It is a congruent number.

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, 930803 + ... + 973170.

Almost surely, 2^40333764032 is an apocalyptic number.

It is an amenable number.

40333764032 is a deficient number, since it is larger than the sum of its proper divisors (39945395704).

40333764032 is a wasteful number, since it uses less digits than its factorization.

40333764032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904316 (or 1904306 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 35.

The spelling of 40333764032 in words is "forty billion, three hundred thirty-three million, seven hundred sixty-four thousand, thirty-two".