46842866861 has 8 divisors (see below), whose sum is σ = 54064752384. Its totient is φ = 39753493200.

The previous prime is 46842866843. The next prime is 46842866867. The reversal of 46842866861 is 16866824864.

46842866861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46842866861 - 2¹⁸ = 46842604717 is a prime.

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 46842866861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46842866867) 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, 33127205 + ... + 33128618.

It is an arithmetic number, because the mean of its divisors is an integer number (6758094048).

Almost surely, 2^46842866861 is an apocalyptic number.

It is an amenable number.

46842866861 is a deficient number, since it is larger than the sum of its proper divisors (7221885523).

46842866861 is a wasteful number, since it uses less digits than its factorization.

46842866861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66255931.

The product of its digits is 21233664, while the sum is 59.

The spelling of 46842866861 in words is "forty-six billion, eight hundred forty-two million, eight hundred sixty-six thousand, eight hundred sixty-one".