40700240174 has 16 divisors (see below), whose sum is σ = 66604924080. Its totient is φ = 18498850560.

The previous prime is 40700240173. The next prime is 40700240197. The reversal of 40700240174 is 47104200704.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40700240173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319412 + ... + 428280.

It is an arithmetic number, because the mean of its divisors is an integer number (4162807755).

Almost surely, 2^40700240174 is an apocalyptic number.

40700240174 is a deficient number, since it is larger than the sum of its proper divisors (25904683906).

40700240174 is a wasteful number, since it uses less digits than its factorization.

40700240174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125875.

The product of its (nonzero) digits is 6272, while the sum is 29.

Adding to 40700240174 its reverse (47104200704), we get a palindrome (87804440878).

The spelling of 40700240174 in words is "forty billion, seven hundred million, two hundred forty thousand, one hundred seventy-four".