40208442002 has 8 divisors (see below), whose sum is σ = 61595911296. Its totient is φ = 19676471572.

The previous prime is 40208441963. The next prime is 40208442011. The reversal of 40208442002 is 20024480204.

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

It is a super-3 number, since 3×40208442002³ (a number of 33 digits) contains 333 as substring.

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, 213874598 + ... + 213874785.

It is an arithmetic number, because the mean of its divisors is an integer number (7699488912).

Almost surely, 2^40208442002 is an apocalyptic number.

40208442002 is a deficient number, since it is larger than the sum of its proper divisors (21387469294).

40208442002 is a wasteful number, since it uses less digits than its factorization.

40208442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427749432.

The product of its (nonzero) digits is 4096, while the sum is 26.

The spelling of 40208442002 in words is "forty billion, two hundred eight million, four hundred forty-two thousand, two".