40378914002 has 8 divisors (see below), whose sum is σ = 69220995456. Its totient is φ = 17305248852.

The previous prime is 40378913989. The next prime is 40378914047. The reversal of 40378914002 is 20041987304.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442104058 + ... + 1442104085.

It is an arithmetic number, because the mean of its divisors is an integer number (8652624432).

Almost surely, 2^40378914002 is an apocalyptic number.

40378914002 is a deficient number, since it is larger than the sum of its proper divisors (28842081454).

40378914002 is a wasteful number, since it uses less digits than its factorization.

40378914002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884208152.

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

The spelling of 40378914002 in words is "forty billion, three hundred seventy-eight million, nine hundred fourteen thousand, two".