46552660440 has 128 divisors (see below), whose sum is σ = 164073772800. Its totient is φ = 10417374720.

The previous prime is 46552660423. The next prime is 46552660499. The reversal of 46552660440 is 4406625564.

46552660440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46552660392 and 46552660401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1339270 + ... + 1373589.

It is an arithmetic number, because the mean of its divisors is an integer number (1281826350).

Almost surely, 2^46552660440 is an apocalyptic number.

46552660440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46552660440 is an abundant number, since it is smaller than the sum of its proper divisors (117521112360).

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

46552660440 is a wasteful number, since it uses less digits than its factorization.

46552660440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712897 (or 2712893 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 46552660440 in words is "forty-six billion, five hundred fifty-two million, six hundred sixty thousand, four hundred forty".