46631101331 has 8 divisors (see below), whose sum is σ = 47828902704. Its totient is φ = 45438452640.

The previous prime is 46631101313. The next prime is 46631101333. The reversal of 46631101331 is 13310113664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46631101331 is a prime.

It is a super-2 number, since 2×46631101331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46631101294 and 46631101303.

It is not an unprimeable number, because it can be changed into a prime (46631101333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269836 + ... + 1306041.

It is an arithmetic number, because the mean of its divisors is an integer number (5978612838).

Almost surely, 2^46631101331 is an apocalyptic number.

46631101331 is a deficient number, since it is larger than the sum of its proper divisors (1197801373).

46631101331 is a wasteful number, since it uses less digits than its factorization.

46631101331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576341.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 46631101331 its reverse (13310113664), we get a palindrome (59941214995).

The spelling of 46631101331 in words is "forty-six billion, six hundred thirty-one million, one hundred one thousand, three hundred thirty-one".