46911969858 has 32 divisors (see below), whose sum is σ = 101548944000. Its totient is φ = 14361912576.

The previous prime is 46911969851. The next prime is 46911969883. The reversal of 46911969858 is 85896911964.

46911969858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46911969851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1495623 + ... + 1526666.

It is an arithmetic number, because the mean of its divisors is an integer number (3173404500).

Almost surely, 2^46911969858 is an apocalyptic number.

46911969858 is an abundant number, since it is smaller than the sum of its proper divisors (54636974142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46911969858 is a wasteful number, since it uses less digits than its factorization.

46911969858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022506.

The product of its digits is 33592320, while the sum is 66.

The spelling of 46911969858 in words is "forty-six billion, nine hundred eleven million, nine hundred sixty-nine thousand, eight hundred fifty-eight".