40440424331202 has 32 divisors (see below), whose sum is σ = 92436432691200. Its totient is φ = 11554259817168.

The previous prime is 40440424331183. The next prime is 40440424331213. The reversal of 40440424331202 is 20213342404404.

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, 2771452 + ... + 9410727.

It is an arithmetic number, because the mean of its divisors is an integer number (2888638521600).

Almost surely, 2^{40440424331202} is an apocalyptic number.

40440424331202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40440424331202 is an abundant number, since it is smaller than the sum of its proper divisors (51996008359998).

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

40440424331202 is a wasteful number, since it uses less digits than its factorization.

40440424331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12261230.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 40440424331202 its reverse (20213342404404), we get a palindrome (60653766735606).

The spelling of 40440424331202 in words is "forty trillion, four hundred forty billion, four hundred twenty-four million, three hundred thirty-one thousand, two hundred two".