40334655424 has 112 divisors (see below), whose sum is σ = 93119569920. Its totient is φ = 16977945600.

The previous prime is 40334655407. The next prime is 40334655463. The reversal of 40334655424 is 42455643304.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5742987 + ... + 5750005.

Almost surely, 2^40334655424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40334655424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46559784960).

40334655424 is an abundant number, since it is smaller than the sum of its proper divisors (52784914496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40334655424 is a wasteful number, since it uses less digits than its factorization.

40334655424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266 (or 7256 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 40334655424 in words is "forty billion, three hundred thirty-four million, six hundred fifty-five thousand, four hundred twenty-four".