46666060440 has 64 divisors (see below), whose sum is σ = 140026082400. Its totient is φ = 12441802752.

The previous prime is 46666060433. The next prime is 46666060451. The reversal of 46666060440 is 4406066664.

It is a junction number, because it is equal to n+sod(n) for n = 46666060392 and 46666060401.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 611106 + ... + 683214.

Almost surely, 2^46666060440 is an apocalyptic number.

46666060440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46666060440 is an abundant number, since it is smaller than the sum of its proper divisors (93360021960).

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

46666060440 is a wasteful number, since it uses less digits than its factorization.

46666060440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77516 (or 77512 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 46666060440 in words is "forty-six billion, six hundred sixty-six million, sixty thousand, four hundred forty".