40223041302 has 32 divisors (see below), whose sum is σ = 80640645120. Its totient is φ = 13375286720.

The previous prime is 40223041279. The next prime is 40223041337. The reversal of 40223041302 is 20314032204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7040227 + ... + 7045937.

It is an arithmetic number, because the mean of its divisors is an integer number (2520020160).

Almost surely, 2^40223041302 is an apocalyptic number.

40223041302 is an abundant number, since it is smaller than the sum of its proper divisors (40417603818).

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

40223041302 is a wasteful number, since it uses less digits than its factorization.

40223041302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 40223041302 its reverse (20314032204), we get a palindrome (60537073506).

The spelling of 40223041302 in words is "forty billion, two hundred twenty-three million, forty-one thousand, three hundred two".