40846466620 has 24 divisors (see below), whose sum is σ = 85842275904. Its totient is φ = 16326263616.

The previous prime is 40846466581. The next prime is 40846466651. The reversal of 40846466620 is 2666464804.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742987 + ... + 796066.

It is an arithmetic number, because the mean of its divisors is an integer number (3576761496).

Almost surely, 2^40846466620 is an apocalyptic number.

It is an amenable number.

40846466620 is an abundant number, since it is smaller than the sum of its proper divisors (44995809284).

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

40846466620 is a wasteful number, since it uses less digits than its factorization.

40846466620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540389 (or 1540387 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 40846466620 in words is "forty billion, eight hundred forty-six million, four hundred sixty-six thousand, six hundred twenty".