40242343103310 has 16 divisors (see below), whose sum is σ = 96581623448016. Its totient is φ = 10731291494208.

The previous prime is 40242343103251. The next prime is 40242343103341. The reversal of 40242343103310 is 1330134324204.

It is a happy number.

It is a super-2 number, since 2×40242343103310² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1341411436777 = 40242343103310 / (4 + 0 + 2 + 4 + 2 + 3 + 4 + 3 + 1 + 0 + 3 + 3 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670705718359 + ... + 670705718418.

It is an arithmetic number, because the mean of its divisors is an integer number (6036351465501).

Almost surely, 2^{40242343103310} is an apocalyptic number.

40242343103310 is an abundant number, since it is smaller than the sum of its proper divisors (56339280344706).

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

40242343103310 is a wasteful number, since it uses less digits than its factorization.

40242343103310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341411436787.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 40242343103310 its reverse (1330134324204), we get a palindrome (41572477427514).

The spelling of 40242343103310 in words is "forty trillion, two hundred forty-two billion, three hundred forty-three million, one hundred three thousand, three hundred ten".