46161002431 has 8 divisors (see below), whose sum is σ = 46881080064. Its totient is φ = 45445908480.

The previous prime is 46161002423. The next prime is 46161002441. The reversal of 46161002431 is 13420016164.

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

It is a cyclic number.

It is not a de Polignac number, because 46161002431 - 2³ = 46161002423 is a prime.

It is a super-2 number, since 2×46161002431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46161002431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46161002401) 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, 1227250 + ... + 1264303.

It is an arithmetic number, because the mean of its divisors is an integer number (5860135008).

Almost surely, 2^46161002431 is an apocalyptic number.

46161002431 is a deficient number, since it is larger than the sum of its proper divisors (720077633).

46161002431 is a wasteful number, since it uses less digits than its factorization.

46161002431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491841.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 46161002431 its reverse (13420016164), we get a palindrome (59581018595).

The spelling of 46161002431 in words is "forty-six billion, one hundred sixty-one million, two thousand, four hundred thirty-one".