46445654464 has 42 divisors (see below), whose sum is σ = 101306002112. Its totient is φ = 21111657600.

The previous prime is 46445654449. The next prime is 46445654477.

46445654464 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2991072 + ... + 3006559.

Almost surely, 2^46445654464 is an apocalyptic number.

46445654464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46445654464 is an abundant number, since it is smaller than the sum of its proper divisors (54860347648).

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

46445654464 is a wasteful number, since it uses less digits than its factorization.

46445654464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5997665 (or 5997644 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 52.

The spelling of 46445654464 in words is "forty-six billion, four hundred forty-five million, six hundred fifty-four thousand, four hundred sixty-four".