46032107646640 has 40 divisors (see below), whose sum is σ = 108024880674960. Its totient is φ = 18240760409856.

The previous prime is 46032107646593. The next prime is 46032107646641. The reversal of 46032107646640 is 4664670123064.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (46032107646641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2688782775 + ... + 2688799894.

It is an arithmetic number, because the mean of its divisors is an integer number (2700622016874).

Almost surely, 2^{46032107646640} is an apocalyptic number.

46032107646640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46032107646640 is an abundant number, since it is smaller than the sum of its proper divisors (61992773028320).

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

46032107646640 is a wasteful number, since it uses less digits than its factorization.

46032107646640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5377582789 (or 5377582783 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 49.

The spelling of 46032107646640 in words is "forty-six trillion, thirty-two billion, one hundred seven million, six hundred forty-six thousand, six hundred forty".