40103027466812 has 24 divisors (see below), whose sum is σ = 74914476819840. Its totient is φ = 18728619199920.

The previous prime is 40103027466773. The next prime is 40103027466833. The reversal of 40103027466812 is 21866472030104.

It is a happy number.

40103027466812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40103027466812² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3715990478 + ... + 3716001269.

It is an arithmetic number, because the mean of its divisors is an integer number (3121436534160).

Almost surely, 2^{40103027466812} is an apocalyptic number.

It is an amenable number.

40103027466812 is a deficient number, since it is larger than the sum of its proper divisors (34811449353028).

40103027466812 is a wasteful number, since it uses less digits than its factorization.

40103027466812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7431991841 (or 7431991839 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

Adding to 40103027466812 its reverse (21866472030104), we get a palindrome (61969499496916).

The spelling of 40103027466812 in words is "forty trillion, one hundred three billion, twenty-seven million, four hundred sixty-six thousand, eight hundred twelve".