40846490628 has 12 divisors (see below), whose sum is σ = 95308478160. Its totient is φ = 13615496872.

The previous prime is 40846490611. The next prime is 40846490669. The reversal of 40846490628 is 82609464804.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1701937098 + ... + 1701937121.

It is an arithmetic number, because the mean of its divisors is an integer number (7942373180).

Almost surely, 2^40846490628 is an apocalyptic number.

It is an amenable number.

40846490628 is an abundant number, since it is smaller than the sum of its proper divisors (54461987532).

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

40846490628 is a wasteful number, since it uses less digits than its factorization.

40846490628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403874226 (or 3403874224 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 40846490628 in words is "forty billion, eight hundred forty-six million, four hundred ninety thousand, six hundred twenty-eight".