40182263474 has 8 divisors (see below), whose sum is σ = 60274423020. Its totient is φ = 20090789136.

The previous prime is 40182263461. The next prime is 40182263507. The reversal of 40182263474 is 47436228104.

40182263474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39420117025 + 762146449 = 198545^2 + 27607^2 .

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

It is a super-2 number, since 2×40182263474² (a number of 22 digits) contains 22 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, 16472 + ... + 283964.

Almost surely, 2^40182263474 is an apocalyptic number.

40182263474 is a deficient number, since it is larger than the sum of its proper divisors (20092159546).

40182263474 is a wasteful number, since it uses less digits than its factorization.

40182263474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342604.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 40182263474 in words is "forty billion, one hundred eighty-two million, two hundred sixty-three thousand, four hundred seventy-four".