46440303881 has 32 divisors (see below), whose sum is σ = 51508638720. Its totient is φ = 41718600000.

The previous prime is 46440303869. The next prime is 46440303883. The reversal of 46440303881 is 18830304464.

It is a de Polignac number, because none of the positive numbers 2^k-46440303881 is a prime.

It is a super-2 number, since 2×46440303881² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46440303883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7195706 + ... + 7202156.

It is an arithmetic number, because the mean of its divisors is an integer number (1609644960).

Almost surely, 2^46440303881 is an apocalyptic number.

It is an amenable number.

46440303881 is a deficient number, since it is larger than the sum of its proper divisors (5068334839).

46440303881 is a wasteful number, since it uses less digits than its factorization.

46440303881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797.

The product of its (nonzero) digits is 221184, while the sum is 41.

The spelling of 46440303881 in words is "forty-six billion, four hundred forty million, three hundred three thousand, eight hundred eighty-one".