40235055032 has 8 divisors (see below), whose sum is σ = 75440728200. Its totient is φ = 20117527512.

The previous prime is 40235055019. The next prime is 40235055041. The reversal of 40235055032 is 23055053204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 40235054986 and 40235055004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514690932 + ... + 2514690947.

It is an arithmetic number, because the mean of its divisors is an integer number (9430091025).

Almost surely, 2^40235055032 is an apocalyptic number.

It is an amenable number.

40235055032 is a deficient number, since it is larger than the sum of its proper divisors (35205673168).

40235055032 is a wasteful number, since it uses less digits than its factorization.

40235055032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029381885 (or 5029381881 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The spelling of 40235055032 in words is "forty billion, two hundred thirty-five million, fifty-five thousand, thirty-two".