40130196012 has 48 divisors (see below), whose sum is σ = 107397427200. Its totient is φ = 12945223440.

The previous prime is 40130195999. The next prime is 40130196019. The reversal of 40130196012 is 21069103104.

40130196012 is a `hidden beast` number, since 40 + 1 + 3 + 0 + 19 + 601 + 2 = 666.

40130196012 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 2×40130196012² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (40130196019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5989812 + ... + 5996507.

It is an arithmetic number, because the mean of its divisors is an integer number (2237446400).

Almost surely, 2^40130196012 is an apocalyptic number.

It is an amenable number.

40130196012 is an abundant number, since it is smaller than the sum of its proper divisors (67267231188).

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

40130196012 is a wasteful number, since it uses less digits than its factorization.

40130196012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11986363 (or 11986355 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 40130196012 its reverse (21069103104), we get a palindrome (61199299116).

The spelling of 40130196012 in words is "forty billion, one hundred thirty million, one hundred ninety-six thousand, twelve".