46388463868 has 12 divisors (see below), whose sum is σ = 83159807472. Its totient is φ = 22628518880.

The previous prime is 46388463853. The next prime is 46388463899. The reversal of 46388463868 is 86836488364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141428080 + ... + 141428407.

It is an arithmetic number, because the mean of its divisors is an integer number (6929983956).

Almost surely, 2^46388463868 is an apocalyptic number.

It is an amenable number.

46388463868 is a deficient number, since it is larger than the sum of its proper divisors (36771343604).

46388463868 is a wasteful number, since it uses less digits than its factorization.

46388463868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282856532 (or 282856530 counting only the distinct ones).

The product of its digits is 127401984, while the sum is 64.

The spelling of 46388463868 in words is "forty-six billion, three hundred eighty-eight million, four hundred sixty-three thousand, eight hundred sixty-eight".