40036250542 has 8 divisors (see below), whose sum is σ = 61450989336. Its totient is φ = 19552587432.

The previous prime is 40036250521. The next prime is 40036250549. The reversal of 40036250542 is 24505263004.

40036250542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40036250549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232768813 + ... + 232768984.

It is an arithmetic number, because the mean of its divisors is an integer number (7681373667).

Almost surely, 2^40036250542 is an apocalyptic number.

40036250542 is a deficient number, since it is larger than the sum of its proper divisors (21414738794).

40036250542 is a wasteful number, since it uses less digits than its factorization.

40036250542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465537842.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 40036250542 in words is "forty billion, thirty-six million, two hundred fifty thousand, five hundred forty-two".