46782320788 has 24 divisors (see below), whose sum is σ = 93573051264. Its totient is φ = 20047764000.

The previous prime is 46782320773. The next prime is 46782320821. The reversal of 46782320788 is 88702328764.

It is a super-4 number, since 4×46782320788⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269793 + ... + 407863.

It is an arithmetic number, because the mean of its divisors is an integer number (3898877136).

Almost surely, 2^46782320788 is an apocalyptic number.

It is an amenable number.

46782320788 is an abundant number, since it is smaller than the sum of its proper divisors (46790730476).

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

46782320788 is a wasteful number, since it uses less digits than its factorization.

46782320788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150183 (or 150181 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 55.

The spelling of 46782320788 in words is "forty-six billion, seven hundred eighty-two million, three hundred twenty thousand, seven hundred eighty-eight".