40232003322 has 32 divisors (see below), whose sum is σ = 92851679232. Its totient is φ = 11383256304.

The previous prime is 40232003303. The next prime is 40232003341. The reversal of 40232003322 is 22330023204.

It is an interprime number because it is at equal distance from previous prime (40232003303) and next prime (40232003341).

It is a super-2 number, since 2×40232003322² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 15 ways as a sum of consecutive naturals, for example, 4645698 + ... + 4654349.

It is an arithmetic number, because the mean of its divisors is an integer number (2901614976).

Almost surely, 2^40232003322 is an apocalyptic number.

40232003322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40232003322 is an abundant number, since it is smaller than the sum of its proper divisors (52619675910).

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

40232003322 is a wasteful number, since it uses less digits than its factorization.

40232003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9300162.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 40232003322 its reverse (22330023204), we get a palindrome (62562026526).

The spelling of 40232003322 in words is "forty billion, two hundred thirty-two million, three thousand, three hundred twenty-two".