40321113752 has 32 divisors (see below), whose sum is σ = 76665435600. Its totient is φ = 19877197824.

The previous prime is 40321113727. The next prime is 40321113793. The reversal of 40321113752 is 25731112304.

40321113752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1839803 + ... + 1861589.

Almost surely, 2^40321113752 is an apocalyptic number.

It is an amenable number.

40321113752 is a deficient number, since it is larger than the sum of its proper divisors (36344321848).

40321113752 is a wasteful number, since it uses less digits than its factorization.

40321113752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25035 (or 25031 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 40321113752 in words is "forty billion, three hundred twenty-one million, one hundred thirteen thousand, seven hundred fifty-two".