40460046246 has 12 divisors (see below), whose sum is σ = 87663433572. Its totient is φ = 13486682076.

The previous prime is 40460046241. The next prime is 40460046269. The reversal of 40460046246 is 64264006404.

It is a happy number.

40460046246 is a `hidden beast` number, since 4 + 0 + 4 + 600 + 4 + 6 + 2 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 40460046246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40460046241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1123890156 + ... + 1123890191.

It is an arithmetic number, because the mean of its divisors is an integer number (7305286131).

Almost surely, 2^40460046246 is an apocalyptic number.

40460046246 is an abundant number, since it is smaller than the sum of its proper divisors (47203387326).

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

40460046246 is a wasteful number, since it uses less digits than its factorization.

40460046246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247780355 (or 2247780352 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 40460046246 in words is "forty billion, four hundred sixty million, forty-six thousand, two hundred forty-six".