46084445381 has 24 divisors (see below), whose sum is σ = 50758488480. Its totient is φ = 41583940992.

The previous prime is 46084445353. The next prime is 46084445401. The reversal of 46084445381 is 18354448064.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-46084445381 is a prime.

It is a super-2 number, since 2×46084445381² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46084445681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16346390 + ... + 16349208.

It is an arithmetic number, because the mean of its divisors is an integer number (2114937020).

Almost surely, 2^46084445381 is an apocalyptic number.

It is an amenable number.

46084445381 is a deficient number, since it is larger than the sum of its proper divisors (4674043099).

46084445381 is a wasteful number, since it uses less digits than its factorization.

46084445381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173 (or 3036 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 47.

The spelling of 46084445381 in words is "forty-six billion, eighty-four million, four hundred forty-five thousand, three hundred eighty-one".