40114314794 has 32 divisors (see below), whose sum is σ = 63550656000. Its totient is φ = 18937966320.

The previous prime is 40114314769. The next prime is 40114314797. The reversal of 40114314794 is 49741341104.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40114314797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18823109 + ... + 18825239.

It is an arithmetic number, because the mean of its divisors is an integer number (1985958000).

Almost surely, 2^40114314794 is an apocalyptic number.

40114314794 is a deficient number, since it is larger than the sum of its proper divisors (23436341206).

40114314794 is a wasteful number, since it uses less digits than its factorization.

40114314794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578.

The product of its (nonzero) digits is 48384, while the sum is 38.

Adding to 40114314794 its reverse (49741341104), we get a palindrome (89855655898).

The spelling of 40114314794 in words is "forty billion, one hundred fourteen million, three hundred fourteen thousand, seven hundred ninety-four".