40126211262104 has 16 divisors (see below), whose sum is σ = 82076341218120. Its totient is φ = 18239186937280.

The previous prime is 40126211262091. The next prime is 40126211262131.

40126211262104 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40126211262104² (a number of 28 digits) contains 22 as substring.

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, 227989836629 + ... + 227989836804.

Almost surely, 2^{40126211262104} is an apocalyptic number.

40126211262104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40126211262104 is an abundant number, since it is smaller than the sum of its proper divisors (41950129956016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40126211262104 is a wasteful number, since it uses less digits than its factorization.

40126211262104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455979673450 (or 455979673446 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

It can be divided in two parts, 4012621 and 1262104, that added together give a palindrome (5274725).

The spelling of 40126211262104 in words is "forty trillion, one hundred twenty-six billion, two hundred eleven million, two hundred sixty-two thousand, one hundred four".