662046405305340 has 96 divisors (see below), whose sum is σ = 2022325248513024. Its totient is φ = 160490192661760.

The previous prime is 662046405305317. The next prime is 662046405305353. The reversal of 662046405305340 is 43503504640266.

It is a super-4 number, since 4×662046405305340⁴ (a number of 60 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 662046405305340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491364 + ... + 36391403.

It is an arithmetic number, because the mean of its divisors is an integer number (21065888005344).

Almost surely, 2^{662046405305340} is an apocalyptic number.

662046405305340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

662046405305340 is an abundant number, since it is smaller than the sum of its proper divisors (1360278843207684).

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

662046405305340 is a wasteful number, since it uses less digits than its factorization.

662046405305340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36909987 (or 36909985 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 662046405305340 in words is "six hundred sixty-two trillion, forty-six billion, four hundred five million, three hundred five thousand, three hundred forty".