40436674040680 has 32 divisors (see below), whose sum is σ = 90996988688640. Its totient is φ = 16172096799040.

The previous prime is 40436674040677. The next prime is 40436674040683. The reversal of 40436674040680 is 8604047663404.

40436674040680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40436674040677) and next prime (40436674040683).

It is not an unprimeable number, because it can be changed into a prime (40436674040683) by changing a digit.

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, 80145916 + ... + 80648875.

It is an arithmetic number, because the mean of its divisors is an integer number (2843655896520).

Almost surely, 2^{40436674040680} is an apocalyptic number.

40436674040680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40436674040680 is an abundant number, since it is smaller than the sum of its proper divisors (50560314647960).

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

40436674040680 is a wasteful number, since it uses less digits than its factorization.

40436674040680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160801089 (or 160801085 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 52.

The spelling of 40436674040680 in words is "forty trillion, four hundred thirty-six billion, six hundred seventy-four million, forty thousand, six hundred eighty".