46466722414840 has 128 divisors (see below), whose sum is σ = 128840588674560. Its totient is φ = 14687264715264.

The previous prime is 46466722414817. The next prime is 46466722414913. The reversal of 46466722414840 is 4841422766464.

It is a happy number.

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, 5245602 + ... + 10974961.

It is an arithmetic number, because the mean of its divisors is an integer number (1006567099020).

Almost surely, 2^{46466722414840} is an apocalyptic number.

46466722414840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46466722414840 is an abundant number, since it is smaller than the sum of its proper divisors (82373866259720).

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

46466722414840 is a wasteful number, since it uses less digits than its factorization.

46466722414840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16221381 (or 16221377 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 58.

The spelling of 46466722414840 in words is "forty-six trillion, four hundred sixty-six billion, seven hundred twenty-two million, four hundred fourteen thousand, eight hundred forty".