40782420596 has 12 divisors (see below), whose sum is σ = 71496005952. Its totient is φ = 20354990328.

The previous prime is 40782420557. The next prime is 40782420599. The reversal of 40782420596 is 69502428704.

It is a self number, because there is not a number n which added to its sum of digits gives 40782420596.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40782420599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9052460 + ... + 9056963.

It is an arithmetic number, because the mean of its divisors is an integer number (5958000496).

Almost surely, 2^40782420596 is an apocalyptic number.

It is an amenable number.

40782420596 is a deficient number, since it is larger than the sum of its proper divisors (30713585356).

40782420596 is a wasteful number, since it uses less digits than its factorization.

40782420596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18109990 (or 18109988 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 40782420596 in words is "forty billion, seven hundred eighty-two million, four hundred twenty thousand, five hundred ninety-six".