40335502344 has 128 divisors (see below), whose sum is σ = 110511600000. Its totient is φ = 12223125504.

The previous prime is 40335502253. The next prime is 40335502351. The reversal of 40335502344 is 44320553304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1215282 + ... + 1248030.

It is an arithmetic number, because the mean of its divisors is an integer number (863371875).

Almost surely, 2^40335502344 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 40335502344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55255800000).

40335502344 is an abundant number, since it is smaller than the sum of its proper divisors (70176097656).

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

40335502344 is a wasteful number, since it uses less digits than its factorization.

40335502344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32887 (or 32883 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The spelling of 40335502344 in words is "forty billion, three hundred thirty-five million, five hundred two thousand, three hundred forty-four".