40321211332 has 6 divisors (see below), whose sum is σ = 70562119838. Its totient is φ = 20160605664.

The previous prime is 40321211321. The next prime is 40321211363. The reversal of 40321211332 is 23311212304.

40321211332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39103480516 + 1217730816 = 197746^2 + 34896^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5040151413 + ... + 5040151420.

Almost surely, 2^40321211332 is an apocalyptic number.

It is an amenable number.

40321211332 is a deficient number, since it is larger than the sum of its proper divisors (30240908506).

40321211332 is a wasteful number, since it uses less digits than its factorization.

40321211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080302837 (or 10080302835 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 40321211332 its reverse (23311212304), we get a palindrome (63632423636).

The spelling of 40321211332 in words is "forty billion, three hundred twenty-one million, two hundred eleven thousand, three hundred thirty-two".