40413224002 has 8 divisors (see below), whose sum is σ = 60799717836. Its totient is φ = 20146651392.

The previous prime is 40413223967. The next prime is 40413224099. The reversal of 40413224002 is 20042231404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37503808281 + 2909415721 = 193659^2 + 53939^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29979463 + ... + 29980810.

Almost surely, 2^40413224002 is an apocalyptic number.

40413224002 is a deficient number, since it is larger than the sum of its proper divisors (20386493834).

40413224002 is a wasteful number, since it uses less digits than its factorization.

40413224002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59960612.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 40413224002 its reverse (20042231404), we get a palindrome (60455455406).

The spelling of 40413224002 in words is "forty billion, four hundred thirteen million, two hundred twenty-four thousand, two".