40041211351682 has 8 divisors (see below), whose sum is σ = 60233913925500. Its totient is φ = 19963240043184.

The previous prime is 40041211351597. The next prime is 40041211351723. The reversal of 40041211351682 is 28615311214004.

It can be written as a sum of positive squares in 2 ways, for example, as 38259037081321 + 1782174270361 = 6185389^2 + 1334981^2 .

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

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, 28682815457 + ... + 28682816852.

Almost surely, 2^{40041211351682} is an apocalyptic number.

40041211351682 is a deficient number, since it is larger than the sum of its proper divisors (20192702573818).

40041211351682 is a wasteful number, since it uses less digits than its factorization.

40041211351682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57365632660.

The product of its (nonzero) digits is 46080, while the sum is 38.

Adding to 40041211351682 its reverse (28615311214004), we get a palindrome (68656522565686).

The spelling of 40041211351682 in words is "forty trillion, forty-one billion, two hundred eleven million, three hundred fifty-one thousand, six hundred eighty-two".