466376515661040 has 40 divisors (see below), whose sum is σ = 1445767198549968. Its totient is φ = 124367070842880.

The previous prime is 466376515661033. The next prime is 466376515661059. The reversal of 466376515661040 is 40166515673664.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971617740721 + ... + 971617741200.

Almost surely, 2^{466376515661040} is an apocalyptic number.

466376515661040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466376515661040 is an abundant number, since it is smaller than the sum of its proper divisors (979390682888928).

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

466376515661040 is a wasteful number, since it uses less digits than its factorization.

466376515661040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943235481937 (or 1943235481931 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 60.

The spelling of 466376515661040 in words is "four hundred sixty-six trillion, three hundred seventy-six billion, five hundred fifteen million, six hundred sixty-one thousand, forty".