40382196142 has 8 divisors (see below), whose sum is σ = 60673087296. Its totient is φ = 20157833712.

The previous prime is 40382196121. The next prime is 40382196187. The reversal of 40382196142 is 24169128304.

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

It is a junction number, because it is equal to n+sod(n) for n = 40382196095 and 40382196104.

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, 16630663 + ... + 16633090.

It is an arithmetic number, because the mean of its divisors is an integer number (7584135912).

Almost surely, 2^40382196142 is an apocalyptic number.

40382196142 is a deficient number, since it is larger than the sum of its proper divisors (20290891154).

40382196142 is a wasteful number, since it uses less digits than its factorization.

40382196142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33264362.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 40382196142 in words is "forty billion, three hundred eighty-two million, one hundred ninety-six thousand, one hundred forty-two".