46926440159 has 8 divisors (see below), whose sum is σ = 48010026240. Its totient is φ = 45846402136.

The previous prime is 46926440149. The next prime is 46926440191. The reversal of 46926440159 is 95104462964.

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-46926440159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46926440149) 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, 860249 + ... + 913170.

It is an arithmetic number, because the mean of its divisors is an integer number (6001253280).

Almost surely, 2^46926440159 is an apocalyptic number.

46926440159 is a deficient number, since it is larger than the sum of its proper divisors (1083586081).

46926440159 is a wasteful number, since it uses less digits than its factorization.

46926440159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774029.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 46926440159 in words is "forty-six billion, nine hundred twenty-six million, four hundred forty thousand, one hundred fifty-nine".