40032044342254 has 8 divisors (see below), whose sum is σ = 60048343811088. Its totient is φ = 20015929738560.

The previous prime is 40032044342231. The next prime is 40032044342273. The reversal of 40032044342254 is 45224344023004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45673642 + ... + 46541869.

It is an arithmetic number, because the mean of its divisors is an integer number (7506042976386).

Almost surely, 2^{40032044342254} is an apocalyptic number.

40032044342254 is a deficient number, since it is larger than the sum of its proper divisors (20016299468834).

40032044342254 is a wasteful number, since it uses less digits than its factorization.

40032044342254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92432570.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 40032044342254 its reverse (45224344023004), we get a palindrome (85256388365258).

The spelling of 40032044342254 in words is "forty trillion, thirty-two billion, forty-four million, three hundred forty-two thousand, two hundred fifty-four".