40503402014012 has 24 divisors (see below), whose sum is σ = 81370063251456. Its totient is φ = 17280759601008.

The previous prime is 40503402013951. The next prime is 40503402014029. The reversal of 40503402014012 is 21041020430504.

It is a super-2 number, since 2×40503402014012² (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 7 ways as a sum of consecutive naturals, for example, 3243379568 + ... + 3243392055.

It is an arithmetic number, because the mean of its divisors is an integer number (3390419302144).

Almost surely, 2^{40503402014012} is an apocalyptic number.

It is an amenable number.

40503402014012 is an abundant number, since it is smaller than the sum of its proper divisors (40866661237444).

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

40503402014012 is a wasteful number, since it uses less digits than its factorization.

40503402014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6486771857 (or 6486771855 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 40503402014012 its reverse (21041020430504), we get a palindrome (61544422444516).

The spelling of 40503402014012 in words is "forty trillion, five hundred three billion, four hundred two million, fourteen thousand, twelve".