46661655394 has 16 divisors (see below), whose sum is σ = 70991194176. Its totient is φ = 22998043600.

The previous prime is 46661655389. The next prime is 46661655401. The reversal of 46661655394 is 49355616664.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843804 + ... + 897400.

It is an arithmetic number, because the mean of its divisors is an integer number (4436949636).

Almost surely, 2^46661655394 is an apocalyptic number.

46661655394 is a deficient number, since it is larger than the sum of its proper divisors (24329538782).

46661655394 is a wasteful number, since it uses less digits than its factorization.

46661655394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59801.

The product of its digits is 13996800, while the sum is 55.

The spelling of 46661655394 in words is "forty-six billion, six hundred sixty-one million, six hundred fifty-five thousand, three hundred ninety-four".