40361053242 has 16 divisors (see below), whose sum is σ = 80724520800. Its totient is φ = 13453282032.

The previous prime is 40361053241. The next prime is 40361053247. The reversal of 40361053242 is 24235016304.

40361053242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40361053241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174673 + ... + 333515.

It is an arithmetic number, because the mean of its divisors is an integer number (5045282550).

Almost surely, 2^40361053242 is an apocalyptic number.

40361053242 is an abundant number, since it is smaller than the sum of its proper divisors (40363467558).

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

40361053242 is a wasteful number, since it uses less digits than its factorization.

40361053242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201197.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 40361053242 its reverse (24235016304), we get a palindrome (64596069546).

The spelling of 40361053242 in words is "forty billion, three hundred sixty-one million, fifty-three thousand, two hundred forty-two".