46321051728 has 80 divisors (see below), whose sum is σ = 136784995200. Its totient is φ = 13231915008.

The previous prime is 46321051717. The next prime is 46321051739. The reversal of 46321051728 is 82715012364.

It is an interprime number because it is at equal distance from previous prime (46321051717) and next prime (46321051739).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2156176 + ... + 2177552.

It is an arithmetic number, because the mean of its divisors is an integer number (1709812440).

Almost surely, 2^46321051728 is an apocalyptic number.

46321051728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46321051728 is an abundant number, since it is smaller than the sum of its proper divisors (90463943472).

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

46321051728 is a wasteful number, since it uses less digits than its factorization.

46321051728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27844 (or 27838 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 46321051728 in words is "forty-six billion, three hundred twenty-one million, fifty-one thousand, seven hundred twenty-eight".