40462703011242 has 32 divisors (see below), whose sum is σ = 89931909964800. Its totient is φ = 13485348846144.

The previous prime is 40462703011177. The next prime is 40462703011243. The reversal of 40462703011242 is 24211030726404.

40462703011242 is a `hidden beast` number, since 4 + 0 + 4 + 627 + 0 + 3 + 0 + 1 + 1 + 24 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 40462703011197 and 40462703011206.

It is not an unprimeable number, because it can be changed into a prime (40462703011243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61302703 + ... + 61959234.

It is an arithmetic number, because the mean of its divisors is an integer number (2810372186400).

Almost surely, 2^{40462703011242} is an apocalyptic number.

40462703011242 is an abundant number, since it is smaller than the sum of its proper divisors (49469206953558).

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

40462703011242 is a wasteful number, since it uses less digits than its factorization.

40462703011242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123268027 (or 123268021 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

Adding to 40462703011242 its reverse (24211030726404), we get a palindrome (64673733737646).

The spelling of 40462703011242 in words is "forty trillion, four hundred sixty-two billion, seven hundred three million, eleven thousand, two hundred forty-two".