40313262332 has 12 divisors (see below), whose sum is σ = 80626524720. Its totient is φ = 17277112416.

The previous prime is 40313262313. The next prime is 40313262343. The reversal of 40313262332 is 23326231304.

40313262332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 40313262295 and 40313262304.

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 in 3 ways as a sum of consecutive naturals, for example, 719879657 + ... + 719879712.

It is an arithmetic number, because the mean of its divisors is an integer number (6718877060).

Almost surely, 2^40313262332 is an apocalyptic number.

It is an amenable number.

40313262332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40313262332 is a wasteful number, since it uses less digits than its factorization.

40313262332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439759380 (or 1439759378 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 40313262332 its reverse (23326231304), we get a palindrome (63639493636).

The spelling of 40313262332 in words is "forty billion, three hundred thirteen million, two hundred sixty-two thousand, three hundred thirty-two".